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Biomolecules incorporated in halide perovskite nanocrystals: synthesis, optical properties, and applications

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Water-dispersed CsPbBr3 nanocrystals for single molecule localization microscopy with high location accuracy for targeted bioimaging

Zhaoyan Yang et al.

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Brightly luminescent (NH4)xCs1-xPbBr3 quantum dots for in vitro imaging and efficient photothermal ablation therapy

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Crystal Structures of the Perovskite-Related System A/Rb/Cu(II)/Br (A = BA, Gu, PEA, 5-AVA, H(2)en) with Winners, Losers and Compromises - Versatility from 0D to 3D on Different Levels

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EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2022)

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A sensitive visual detection of thiamethoxam based on fluorescence resonance energy transfer from NH2-SiO2@CsPbBr3 to merocyanine configuration of spiropyran

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ANALYTICA CHIMICA ACTA (2021)

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Glycine-Functionalized CsPbBr3 Nanocrystals for Efficient Visible-Light Photocatalysis of CO2 Reduction

Ying Xu et al.

Summary: By using short-chain glycine as ligand, CsPbBr3 nanocrystals were successfully constructed in this study, showing improved photogenerated carrier separation and CO2 uptake capacity, resulting in a significantly higher photocatalytic CO2-to-CO conversion efficiency compared to conventional CsPbBr3 nanocrystals with long alkyl-chain capping ligands.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

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Synthesis, growth, and characterisation of a novel organic-inorganic perovskite-type hybrid system based on glycine

A. Kaiba et al.

Summary: A new organic-inorganic hybrid material with a two-dimensional perovskite structure has been successfully synthesized and characterized using micro-Raman spectroscopy technique. The compound's structure was solved, showing a combination of [Cd-0.5 Cl-3](-) anions, organic +NH3(CH2)CO2H cations, and water molecules forming hydrogen-bonding network for cohesion.

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Enhancing the Photoluminescence and Stability of Methylammonium Lead Halide Perovskite Nanocrystals with Phenylalanine

Li Liu et al.

Summary: This study demonstrated that phenylalanine (Phe) is an effective capping ligand for synthesizing MAPbBr(3) perovskite nanocrystals (PNCs) when used with (3-aminopropyl) triethoxysilane (APTES) and oleic acid (OA) or methylphosphoric acid (MPA). The combined use of Phe, APTES, and OA or MPA was shown to improve PL and stability of PNCs, attributed to Phe's ability to stabilize surface defects related to Pb2+, CH3NH3+, and Br-. A proposed model explained the passivation mechanism involving Phe in conjunction with other amine and acid ligands for perovskite passivation.

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Are There Good Alternatives to Lead Halide Perovskite Nanocrystals?

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NANO LETTERS (2021)

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Simultaneously Passivating Cation and Anion Defects in Metal Halide Perovskite Solar Cells Using a Zwitterionic Amino Acid Additive

Ju-Hyeon Kim et al.

Summary: In this study, ionic defects in perovskite solar cells were passivated using a zwitterionic form of the amino acid L-alanine, resulting in increased grain size and carrier lifetime of perovskite crystals. This led to improved power conversion efficiencies for both small-area devices and large-area submodules. Additionally, the approach enhanced the shelf storage and photoirradiation stabilities of the cells.

SMALL (2021)

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High Quality CsPbI3-xBrx Thin Films Enabled by Synergetic Regulation of Fluorine Polymers and Amino Acid Molecules for Efficient Pure Red Light Emitting Diodes

Kun-Hua Wang et al.

Summary: By utilizing a synergistic regulation strategy involving fluorine polymer and a small amino acid molecule, high-quality CsPbI3-xBrx thin films were successfully fabricated for efficient pure red perovskite LEDs. The fluorine polymer played a crucial role in controlling crystal size, while the amino acid molecule acted as a passivation agent to reduce trap-state density. This strategy led to a uniform CsPbI3-xBrx thin film with high photoluminescence quantum yield, resulting in efficient pure red perovskite LEDs with high external quantum efficiency and brightness.

ADVANCED OPTICAL MATERIALS (2021)

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Article Chemistry, Physical

Multidentate ligand approach for conjugation of perovskite quantum dots to biomolecules

C. G. Sanjayan et al.

Summary: This study demonstrates surface engineering of CsPbBr3 QDs via ligand exchange to achieve water-compatible QDs for biomolecule detection. Succinic acid ligands show stronger binding, better electronic coupling, and improved fluorescence and stability. The functionalization of SA PQDs with NHS further enhances photoluminescence and bioconjugation capabilities, showing high potential for sensing applications.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Review Chemistry, Multidisciplinary

Effect of Surface Ligands in Perovskite Nanocrystals: Extending in and Reaching out

Miri Kazes et al.

Summary: The rediscovery of halide perovskite compounds, particularly organic and inorganic lead halide perovskite materials, has shown significant progress in various applications, with a focus on photovoltaics. However, chemical and thermal degradation issues hinder their commercialization, highlighting the critical role of interface control in maintaining their stability.

ACCOUNTS OF CHEMICAL RESEARCH (2021)

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Article Nanoscience & Nanotechnology

Weak Light-Stimulated Synaptic Hybrid Phototransistors Based on Islandlike Perovskite Films Prepared by Spin Coating

Jiahui Liu et al.

Summary: This study introduces a light-stimulated synaptic phototransistor based on a CsPbBr3/organic semiconductor hybrid film that exhibits high specific detectivity and synaptic functions triggered by a light signal with low power. The device shows promising potential for artificial visual systems with the ability to enlarge image contrast and improve image recognition accuracy through changing light intensity or wavelength.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Engineering, Environmental

Highly-stable tin-based perovskite nanocrystals produced by passivation and coating of gelatin

Bin Lyu et al.

Summary: This study successfully developed an effective approach using gelatin for interfacial passivation and coating to prepare highly-stable all-inorganic tin-based perovskite nanocrystals, retaining 77.46% of photoluminescence intensity even after dispersion in water for 3 days. Gelatin forms a rich ligand state on the nanocrystal surface, providing excellent anti-mildew properties and promoting the stability and sustainable development of perovskite devices.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Multidisciplinary Sciences

Ligand-engineered bandgap stability in mixed-halide perovskite LEDs

Yasser Hassan et al.

Summary: By utilizing multidentate ligands to treat mixed-halide perovskite nanocrystals, efficient and color-stable red electroluminescence with a wavelength centered at 620 nanometers and an external quantum efficiency of 20.3% has been achieved. The key function of the ligand treatment is to 'clean' the nanocrystal surface by removing lead atoms, which suppresses the formation of iodine Frenkel defects and halide segregation. This work demonstrates the sensitivity of metal halide perovskites to surface properties and provides a pathway to control surface defect formation and migration, crucial for achieving bandgap stability for light emission and potentially impacting other optoelectronic applications.

NATURE (2021)

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Article Chemistry, Multidisciplinary

Biocatalytic CsPbX3 Perovskite Nanocrystals: A Self-Reporting Nanoprobe for Metabolism Analysis

Menglu Li et al.

Summary: The study reveals that phospholipid membrane-coated CsPbX3 nanocrystals exhibit intrinsic biocatalytic activity, serving as a self-reporting nanoprobe in bioanalysis. This discovery opens up new avenues for in vitro disease diagnostics and showcases the great potential of CsPbX3 nanocrystals in this field.

SMALL (2021)

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Review Chemistry, Multidisciplinary

Defect Passivation in Lead-Halide Perovskite Nanocrystals and Thin Films: Toward Efficient LEDs and Solar cells

Junzhi Ye et al.

Summary: Lead-halide perovskites have emerged as leading candidates for next-generation LEDs and solar cells due to their high photoluminescence quantum yields. Defects at the surface and grain boundaries significantly impact charge-carrier transport and efficiency, necessitating the development of effective passivation strategies for performance improvement.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Physics, Applied

Halide perovskite two-terminal analog memristor capable of photo-activated synaptic weight modulation for neuromorphic computing

Ujjal Das et al.

Summary: The study presented a two-terminal artificial synapse based on organic-inorganic hybrid perovskite, which can emulate important synaptic characteristics including analog memory switching, short-term plasticity, and long-term plasticity. The device modifies synaptic plasticity through voltage pulses and light illumination, achieving emulation of synaptic functions.

APPLIED PHYSICS LETTERS (2021)

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Post-treatment of CsPbI3 nanocrystals by p-iodo-D-Phenylalanine for efficient perovskite LEDs

Chengyuan Tang et al.

Summary: Inorganic CsPbX3 (X = Cl, Br, I) perovskite nanocrystals have great potential for LED applications due to their high brightness and tunable emission. However, long chain capping ligands hinder charge carrier injection and transport, and post-treatment with PIDP can improve the conductivity and photoluminescence quantum yield of PNCs, resulting in highly efficient PNC LEDs with external quantum efficiency of 12.4% and peak luminance of 2000 cd m(-2).

MATERIALS TODAY PHYSICS (2021)

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Article Materials Science, Multidisciplinary

Near-infrared-pumped photon upconversion in CsPbI3 and CaF2 :Yb3+/Ho3+ nanocomposites for bio-imaging application

L. Shao et al.

Summary: This study demonstrates near-infrared-pumped upconversion luminescence of CsPbI3 PeQDs sensitized by hierarchical nanospheres. The wavelength of upconversion luminescence can be tuned by controlling the ratio of Br ions, and the stability of CsPbI3 PeQDs is enhanced in the composites. The composites show excellent dual-mode fluorescence on flexible substrates, suitable for anti-counterfeiting applications.

MATERIALS TODAY PHYSICS (2021)

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Article Chemistry, Physical

Room temperature preparation of highly stable cesium lead halide perovskite nanocrystals by ligand modification for white light-emitting diodes

Yu Zhang et al.

Summary: A stable CsPbBr3 nanocrystals were successfully synthesized by introducing a double-terminal ligand to replace the conventional one, showing high photoluminescence quantum yield and improved stability, which has great potential for future applications.

NANO RESEARCH (2021)

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Article Nanoscience & Nanotechnology

Stabilization of MAPbI3 Nanocrystals by Dual Ligands for Photodetectors

Chun Shen et al.

Summary: Organohalide perovskite nanocrystals have garnered much interest for their unparalleled photoluminescent intensity and quantum efficiency, but their instability under ambient conditions poses a challenge. This study successfully synthesized stable OHPNCs using a dual-ligand approach and demonstrated their application as high responsivity photodetectors.

ACS APPLIED NANO MATERIALS (2021)

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Article Materials Science, Multidisciplinary

Ultrasmall CsPbBr3 Quantum Dots with Bright and Wide Blue Emissions

Xiaobo Kong et al.

Summary: This study successfully synthesized blue-emission CsPbBr3 quantum dots with a crystal size of only 1-2 nm and a high photoluminescence quantum yield of 72.4% using a new surface ligand. The blue emission was found to originate from band-edge radiation and exciton recombination, with exciton localization and quantum size confinement being important factors for the efficient and wide blue emissions.

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS (2021)

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Review Chemistry, Multidisciplinary

Recent Advances in Ligand Design and Engineering in Lead Halide Perovskite Nanocrystals

Katie Hills-Kimball et al.

Summary: Lead halide perovskite nanocrystals have superior optical and optoelectronic properties, but their strong ionic character and unstable ligand coverage make the system highly dynamic and susceptible to slight changes. The surface ligand shell is crucial throughout the lifetime of the nanocrystals. Recent advances have been made in engineering and understanding the roles of surface ligand shells in various stages of synthesis, processing, integration, and application of colloidal LHP nanocrystals.

ADVANCED SCIENCE (2021)

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Article Chemistry, Physical

Thymine as a Biocompatible Surface Passivator for a Highly Efficient and Stable Planar Perovskite Solar Cell

Yanan Zhao et al.

Summary: Thymine is developed as a multifunctional modification agent to passivate the surface defects on perovskite solar cells, improving efficiency and stability. The interaction between Pb ion and carbonyl group effectively passivates the defects, reducing charge carrier recombination. Thymine-modified solar cells show better charge collection and increased efficiency, with improved humidity stability.

ACS APPLIED ENERGY MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Retina-Inspired Structurally Tunable Synaptic Perovskite Nanocones

Kyuho Lee et al.

Summary: This article presents an artificially intelligent photonic synapse with area-density-tunable perovskite nano-cone arrays for light reception, information storage, and learning. It shows potential for applications in emerging photo-interactive neuro-computing technologies, exhibiting accurate pattern recognition performances up to approximately 90%.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Review Chemistry, Multidisciplinary

Oriented Halide Perovskite Nanostructures and Thin Films for Optoelectronics

Jie Chen et al.

Summary: Oriented semiconductor nanostructures and thin films offer numerous advantages in optoelectronics, with directional exciton transport, efficient charge transfer and separation, and optical anisotropy being key properties. Halide perovskites have emerged as promising and cost-effective semiconductor materials for high-power conversion efficiency photovoltaics and high-performance optoelectronics. The controlled growth of these structures is crucial for improved optoelectronic performance and in-depth studies of the materials' physical properties.

CHEMICAL REVIEWS (2021)

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Article Chemistry, Physical

Steric effect of amino-acids as additives for perovskite solar cells

Haobo Yuan et al.

Summary: This study revealed the steric effect of Lewis-acid base additives by applying two amino acids, circular proline and linear glycine. Proline showed better coordination effect in perovskite solar cells, promoting crystal growth and trap states passivation. The research highlights the importance of considering steric effect when choosing and designing Lewis adducts in perovskite solar cells.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Enhancing Defect Tolerance with Ligands at the Surface of Lead Halide Perovskites

Tyler J. Smart et al.

Summary: High defect tolerance is a primary reason for the long charge carrier lifetime and high photoluminescence quantum yield in bulk lead halide perovskites, while surface defects play a critical role in determining charge carrier dynamics and optical properties, especially for LHP nanocrystals and quantum dots. The study reveals the explicit role of molecular ligands in passivating surface defects, eliminating trap states in favor of shallow states and enhancing photoluminescence.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

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Article Chemistry, Physical

Halide Perovskite Nanocrystals with Enhanced Water Stability for Upconversion Imaging in a Living Cell

Pavel M. Talianov et al.

Summary: This study demonstrates the potential of coated CsPbBr3 nanocrystals for bioimaging, improving their stability in aqueous solutions with high quality.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

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Article Chemistry, Analytical

Aspartic acid assisted one-step synthesis of stable CsPbX3@Asp-Cs4PbX6 by in situ growth in NH2-MIL-53 for ratiometric fluorescence detection of 4-bromophenoxybenzene

Xiaoyu Fang et al.

Summary: A ratiometric fluorescent sensor for the detection of 4-bromophenoxybenzene (BDE-3) was successfully synthesized using perovskite quantum dots and metal organic framework. The sensor exhibited improved stability, selectivity, and sensitivity, and was able to specifically recognize BDE-3 with satisfactory recoveries and low relative standard deviations in various plastic materials.

MICROCHIMICA ACTA (2021)

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Article Multidisciplinary Sciences

Directed assembly of layered perovskite heterostructures as single crystals

Michael L. Aubrey et al.

Summary: Using organic molecules as directing groups, a variety of perovskite heterostructures are self-assembled in solution to form single crystals. This method allows precise stacking of different 2D structures, revealing exotic phenomena at their interfaces. The interleaving of inorganic structures found in these heterostructures can lead to new electronic transitions, demonstrating the potential for directed synthesis of complex semiconductors that self-assemble in water.

NATURE (2021)

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Article Chemistry, Analytical

One-step assay of pore-forming biotoxins based on biomimetic perovskite nanocrystals

Menglu Li et al.

Summary: The study presents a biomimetic CsPbBr3 based biosensor for quantitatively measuring broad-spectrum pore-forming toxins in complex media. By generating dual-response signals with CsPbBr3 NCs@PL, direct quantitative measurements of biotoxins are achieved with a detection limit of 50 nM. This label-free and cost-effective biomimetic CsPbBr3 NCs@PL shows promise as a valuable tool for detecting biotoxin infections, overcoming limitations of perovskite materials in biosensing.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Multidisciplinary

Dual-Mode Learning of Ambipolar Synaptic Phototransistor Based on 2D Perovskite/Organic Heterojunction for Flexible Color Recognizable Visual System

Xin Huang et al.

Summary: This study presents the development of 2D perovskite/organic heterojunction ambipolar SPTs through solution processing, which exhibit high responsivity to visible light and NIR light, and effectively perform learning and memory simultaneously. The flexible POASPT arrays can successfully recognize images of different colors of light, showing great potential in the development of large-area, high-efficiency, and low-cost AIVSs.

SMALL (2021)

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Article Materials Science, Multidisciplinary

Perovskite Quantum Dots for Super-Resolution Optical Microscopy: Where Strong Photoluminescence Blinking Matters

Leon G. Feld et al.

Summary: The study explores CsPbBr3 nanocrystals as probes in single-molecule localization microscopy, introducing a new workflow that efficiently identifies false localizations to achieve precise localization with subwavelength spatial resolution. Through Monte-Carlo simulations, the optimal quantum dot blinking dynamics for dSTORM applications is identified, leveraging the benefits of higher absorption cross-sections and enhanced photostability to push the boundaries of quantum dot super-resolution microscopy towards sub-nanometer spatial resolution.

ADVANCED OPTICAL MATERIALS (2021)

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Article Chemistry, Physical

Printable, ultralow-power ternary synaptic transistors for multifunctional information processing system

Qianqian Shi et al.

Summary: This study introduces a multifunctional synaptic transistor based on a ternary organic semiconductor-polynuclear-inorganic perovskite quantum dot photosensitive layer, demonstrating low power consumption and optically synaptic-like behavior. By adding polymer, the stability and printability of the device are improved, while also showcasing learning-forgetting behaviors, information processing, and pattern recognition capabilities.

NANO ENERGY (2021)

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Article Nanoscience & Nanotechnology

Artificial Synapse Based on Organic-Inorganic Hybrid Perovskite with Electric and Optical Modulation

Jie Lao et al.

Summary: An artificial synapse based on a KI-MAPbI(3) hybrid film has been developed, showing dual response to electric and light stimuli and successfully simulating biological synaptic functions. For image recognition, the device achieved an accuracy of 84.2% under light illumination after only 1500 learning phases.

ADVANCED ELECTRONIC MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Biocompatible perovskite quantum dots with superior water resistance enable long-term monitoring of the H2S level in vivo

Fang Luo et al.

Summary: Encapsulating perovskite quantum dots into nano-micelles composed of a polyethylene glycol-polycaprolactone block copolymer allows the preparation of biocompatible PQDs with excellent water resistance, enabling real-time and long-term quantitative monitoring of hydrogen sulfide levels in living cells and zebrafish.

NANOSCALE (2021)

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Article Materials Science, Multidisciplinary

Degradation and self-repairing in perovskite light-emitting diodes

Pengpeng Teng et al.

Summary: One of the critical challenges in perovskite light-emitting diodes (PeLEDs) is poor operational stability, but a unique self-repairing behavior has been discovered where the electroluminescence of moderately degraded PeLEDs can almost completely restore after resting. By understanding the back diffusion of accumulated halides, which repair vacancies in the perovskite layer, the operational stability of PeLEDs can be significantly improved by passivating the key interface.

MATTER (2021)

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Article Chemistry, Analytical

Polymer surface ligand and silica coating induced highly stable perovskite nanocrystals with enhanced aqueous fluorescence for efficient Hg2+ and glutathione detection

Yun Shu et al.

Summary: Through the synergistic effects of polymer surface ligand and silica encapsulation, highly stable and enhanced aqueous fluorescent CsPbBr3-mPEG@SiO2 NCs were synthesized, serving as a novel on-off-on fluorescent probe for highly sensitive and selective detection of mercury ions and glutathione in aqueous solutions. The fluorescent probe exhibits low detection limits, fast response time, and high accuracy, showing great potential in environmental and biological sensing.

ANALYST (2021)

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Article Chemistry, Multidisciplinary

Aromatic amine-assisted pseudo-solution-phase ligand exchange in CsPbI3 perovskite quantum dot solar cells

Xuliang Zhang et al.

Summary: A pseudo-solution-phase ligand exchange (p-SPLE) strategy is developed for fabricating a CsPbI3 quantum dot solar cell, which achieved an enhanced power conversion efficiency of up to 14.65% along with improved stability.

CHEMICAL COMMUNICATIONS (2021)

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Article Materials Science, Multidisciplinary

Defect passivation and humidity protection for perovskite solar cells enabled by 1-dodecanethiol

Dingchao He et al.

Summary: In this study, a surface hydrophobic modifier 1-dodecanethiol (DDT) was introduced to repair defects in perovskite films and enhance their moisture resistance. The repair of defects by the thiol group in DDT led to reduced trap density, inhibited non-radiative recombination, and improved charge carrier transportation and extraction performance. Additionally, the dodecyl alkyl chain in DDT contributed to significantly improved device efficiency and stability.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Chemistry, Multidisciplinary

Chiral organic-inorganic lead halide perovskites based on α-alanine

Valerii Y. Sirenko et al.

Summary: This study synthesized two pairs of chiral HOIPs incorporating enantiopure alpha-alanine, showing characteristics such as low-temperature melting/crystallization, visible light emission, and optical responses typical for semiconductor materials.

NEW JOURNAL OF CHEMISTRY (2021)

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Review Chemistry, Multidisciplinary

Mitigating ion migration in perovskite solar cells

Enbing Bi et al.

Summary: Intrinsic ion migration in metal halide perovskite absorber layers and interfaces severely limits the device stability of perovskite solar cells. Efforts to mitigate this issue have been made, but it remains a formidable challenge in commercializing PSCs. While degradation of PSCs caused by extrinsic factors has been studied and relieved to some extent, intrinsic ion migration remains a major obstacle to commercialization.

TRENDS IN CHEMISTRY (2021)

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Review Chemistry, Multidisciplinary

Progress in halide-perovskite nanocrystals with near-unity photoluminescence quantum yield

Andres F. Gualdron-Reyes et al.

Summary: This review explores the outstanding optical features of colloidal halide perovskite nanocrystals, as well as the surface defects limiting their photoluminescence quantum yield (PLQY) and stability. Various protocols to compensate for surface defects and enhance stability are discussed.

TRENDS IN CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Nonvolatile resistive switching and synaptic characteristics of lead-free all-inorganic perovskite-based flexible memristive devices for neuromorphic systems

Abubakkar Siddik et al.

Summary: In this study, environmentally friendly and uniform CsSnCl3 perovskite films were introduced as an active layer in flexible memristors, demonstrating excellent electrical properties. The mechanism of resistive switching involving the formation and rupture of Ag filaments in the CsSnCl3 layer was well explained, confirming the metallic nature of the conducting filament through temperature-dependent variations. Various pulse measurements were conducted to mimic basic synaptic functions, providing an opportunity for the development of next-generation flexible electronics based on lead-free halide perovskites.

NANOSCALE (2021)

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Article Materials Science, Multidisciplinary

An air-stable artificial synapse based on a lead-free double perovskite Cs2AgBiBr6 film for neuromorphic computing

Jie Lao et al.

Summary: A lead-free and air-stable Ag/PMMA/Cs2AgBiBr6/ITO device with typical resistive switching characteristics and synaptic behaviors has been fabricated, showing no obvious decay in performance after being exposed to the ambient environment for 20 days. It achieved a recognition rate of 91.3% using the MNIST handwritten data set, providing a new candidate for the next generation of neuromorphic computation based on halide perovskites.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Materials Science, Multidisciplinary

2D layered metal-halide perovskite/oxide semiconductor-based broadband optoelectronic synaptic transistors with long-term visual memory

Youngjun Park et al.

Summary: By combining organic-inorganic halide perovskites with indium zinc tin oxide, artificial synapses that can perceive and memorize optical information for long-term storage in neuromorphic visual systems were achieved. The optical signal absorption and spatial separation of photo-excited carriers enable nonvolatile change in conductance, leading to significant improvements in recognition accuracy in artificial neural networks.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Review Materials Science, Multidisciplinary

Bulk halide perovskites as triplet sensitizers: progress and prospects in photon upconversion

Zachary A. VanOrman et al.

Summary: Triplet-triplet annihilation-based photon upconversion is a promising mechanism for converting lower energy photons into higher energy ones, with potential applications in photovoltaics, infrared sensing, biomedicine, and photochemical reactions. Metal halide perovskite semiconductors have been introduced as triplet sensitizers for this process, but their full potential has yet to be fully realized. Various pathways for device optimization and improvements are discussed, along with the bright future of perovskite materials as triplet sensitizers in solid-state upconversion applications.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Nanoscience & Nanotechnology

High quantum efficiency and stability of biohybrid quantum dots nanojunctions in bacteriophage-constructed perovskite

Jong-Min Lee et al.

Summary: Using genetically modified M13 bacteriophages to assist the growth of CsPbBr3 perovskite quantum dots and assemble them into a high-efficiency biohybrid material, this study presents a novel approach for light-emitting device applications. The ordered arrangement of quantum dots by the bacteriophages and the interaction between bacteriophages and CsPbBr3 surface contribute to the high optical performance and prolonged material lifetime of the biohybrids. The experiment validates the assumption that the surface charge density of bacteriophages stabilizes perovskite quantum dots, indicating the potential of bacteriophage-assisted approaches in the production and assembly of advanced nanomaterials.

MATERIALS TODAY NANO (2021)

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Article Chemistry, Physical

Highly Moisture Resistant 5-Aminovaleric Acid Crosslinked CH3NH3PbBr3 Perovskite Film with ALD-Al2O3 Protection

Tian Wang et al.

Summary: Hybrid lead halide perovskites have attracted research interest due to their exceptional properties, but commercialization is hindered by sensitivity to external stresses. Introducing AVA crosslinking during ALD process prevents perovskite degradation. The resulting structure exhibits improved moisture resistance and allows for AL2O3 coating without altering optical properties.

ACTA PHYSICO-CHIMICA SINICA (2021)

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Article Chemistry, Multidisciplinary

Transparent and Flexible Inorganic Perovskite Photonic Artificial Synapses with Dual-Mode Operation

Lin Yang et al.

Summary: This study demonstrates a highly transparent and flexible artificial synapse with a two-terminal architecture that emulates photonic synaptic functionalities, exhibiting characteristics such as paired-pulse facilitation, short/long-term memory, and synaptic behavior analogous to that of the human eye. The ability to detect deep red light without impacting synaptic behavior indicates dual-mode operation potential, contributing to higher integration density of transparent 3D stacking memristors and potential applications in optical learning, memory, computing, and visual recognition.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Optoelectronic Perovskite Synapses for Neuromorphic Computing

Fumin Ma et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Bionic Detectors Based on Low-Bandgap Inorganic Perovskite for Selective NIR-I Photon Detection and Imaging

Fei Cao et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Guanine-Stabilized Formamidinium Lead Iodide Perovskites

Li Hong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Physical

Modulating Band Alignment in Mixed Dimensionality 3D/2D Perovskites by Surface Termination Ligand Engineering

Arup Mahata et al.

CHEMISTRY OF MATERIALS (2020)

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Article Chemistry, Physical

Synthesis, structural and Raman spectroscopic in organic-inorganic halide perovskites based on β-Alanine

A. Kaiba et al.

JOURNAL OF MOLECULAR STRUCTURE (2020)

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Article Multidisciplinary Sciences

Enabling remote quantum emission in 2D semiconductors via porous metallic networks

Jose J. Fonseca et al.

NATURE COMMUNICATIONS (2020)

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Review Materials Science, Multidisciplinary

Lanthanide doping in metal halide perovskite nanocrystals: spectral shifting, quantum cutting and optoelectronic applications

Wasim J. Mir et al.

NPG ASIA MATERIALS (2020)

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Article Multidisciplinary Sciences

CVD growth of perovskite/graphene films for high-performance flexible image sensor

Kailun Xia et al.

SCIENCE BULLETIN (2020)

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Article Chemistry, Multidisciplinary

Dual Passivation of CsPbI3 Perovskite Nanocrystals with Amino Acid Ligands for Efficient Quantum Dot Solar Cells

Donglin Jia et al.

SMALL (2020)

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Article Chemistry, Physical

Super stable CsPbBr3@SiO2 tumor imaging reagent by stress-response encapsulation

Wentao Song et al.

NANO RESEARCH (2020)

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Article Multidisciplinary Sciences

Two-dimensional halide perovskite lateral epitaxial heterostructures

Enzheng Shi et al.

NATURE (2020)

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Article Multidisciplinary Sciences

A biomimetic eye with a hemispherical perovskite nanowire array retina

Leilei Gu et al.

NATURE (2020)

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Article Optics

Study on organic-inorganic hybrid perovskite nanocrystals with regular morphologies and their effecton photoluminescence properties

Bin Liu et al.

OPTICS EXPRESS (2020)

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Article Nanoscience & Nanotechnology

Enhanced Efficiency of Air-Stable CsPbBr3 Perovskite Solar Cells by Defect Dual Passivation and Grain Size Enlargement with a Multifunctional Additive

Wenyu Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Multidisciplinary

Perovskite Photosensors Integrated with Silver Resonant-Cavity Color Filters Display Color Perception Beyond That of the Human Eye

Jong-Hong Lu et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Denatured M13 Bacteriophage-Templated Perovskite Solar Cells Exhibiting High Efficiency

Hao-Sheng Lin et al.

ADVANCED SCIENCE (2020)

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Article Physics, Applied

Defects chemistry in high-efficiency and stable perovskite solar cells

Yihua Chen et al.

JOURNAL OF APPLIED PHYSICS (2020)

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Article Chemistry, Multidisciplinary

Bioinspired Molecular Bridging in a Hybrid Perovskite Leads to Enhanced Stability and Tunable Properties

Arad Lang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

In Situ Ligand Bonding Management of CsPbI3Perovskite Quantum Dots Enables High-Performance Photovoltaics and Red Light-Emitting Diodes

Junwei Shi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Materials Science, Multidisciplinary

High efficiency and stability of perovskite solar cells from π-conjugated 5-(Fmoc-amino) valeric acid modification

Wenjing Li et al.

ORGANIC ELECTRONICS (2020)

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Article Biochemical Research Methods

Curli-Mediated Self-Assembly of a Fibrous Protein Scaffold for Hydroxyapatite Mineralization

Zahra Abdali et al.

ACS SYNTHETIC BIOLOGY (2020)

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Article Chemistry, Multidisciplinary

Rapid synthesis of cesium lead halide perovskite nanocrystals byl-lysine assisted solid-phase reaction at room temperature

Yi-Lin Hu et al.

RSC ADVANCES (2020)

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Article Materials Science, Multidisciplinary

Crystallization control and multisite passivation of perovskites with amino acid to boost the efficiency and stability of perovskite solar cells

Liuquan Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

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Article Materials Science, Biomaterials

Highly luminescent biocompatible CsPbBr3@SiO2 core-shell nanoprobes for bioimaging and drug delivery

Pawan Kumar et al.

JOURNAL OF MATERIALS CHEMISTRY B (2020)

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Article Chemistry, Inorganic & Nuclear

Perovskite-Related 2D Compounds in the System 5-Amino Valerian Acid Cation/MA/Pb/X (X = Cl, Br) - Synthesis, Crystal Structures, and Optical Properties

Michael Krummer et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Cyclodextrin-mediated colloidal synthesis of highly luminescent and stable CsPbBr3perovskite nanocrystals

Fang Guo et al.

NEW JOURNAL OF CHEMISTRY (2020)

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Review Materials Science, Multidisciplinary

Reviewing and understanding the stability mechanism of halide perovskite solar cells

Cai-Xin Zhang et al.

INFOMAT (2020)

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Article Chemistry, Multidisciplinary

Peptide nucleic acid stabilized perovskite nanoparticles for nucleic acid sensing

A. Jancik Prochazkova et al.

MATERIALS TODAY CHEMISTRY (2020)

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Article Chemistry, Physical

Modifying perovskite solar cells with l(+)-cysteine at the interface between mesoporous TiO2 and perovskite

Pengfei Wu et al.

SUSTAINABLE ENERGY & FUELS (2020)

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Article Nanoscience & Nanotechnology

Green to Blue Light Emitting CsPbBr3 Perovskite by Ligand Exchange and its Encapsulation by TiO2 for Tandem Effect in Photovoltaic Applications

R. Shwetharani et al.

ACS APPLIED NANO MATERIALS (2020)

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Article Nanoscience & Nanotechnology

Controlling Quantum Confinement in Luminescent Perovskite Nanoparticles for Optoelectronic Devices by the Addition of Water

Anna Jancik Prochazkova et al.

ACS APPLIED NANO MATERIALS (2020)

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Article Engineering, Electrical & Electronic

Bidirectional optical signal transmission between two identical devices using perovskite diodes

Chunxiong Bao et al.

NATURE ELECTRONICS (2020)

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Article Materials Science, Multidisciplinary

Stability enhancement of lead-free CsSnI3 perovskite photodetector with reductive ascorbic acid additive

Fengren Cao et al.

INFOMAT (2020)

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Article Chemistry, Multidisciplinary

Tailoring Passivation Molecular Structures for Extremely Small Open-Circuit Voltage Loss in Perovskite Solar Cells

Shuang Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Nanoscience & Nanotechnology

Dimensionality Dependent Plasticity in Halide Perovskite Artificial Synapses for Neuromorphic Computing

Sung-Il Kim et al.

ADVANCED ELECTRONIC MATERIALS (2019)

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Article Chemistry, Physical

Highly Luminescent and Stable Halide Perovskite Nanocrystals

Ye Wu et al.

ACS ENERGY LETTERS (2019)

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Article Agriculture, Multidisciplinary

Choline and Ethanolamine Plasmalogens Prevent Lead-Induced Cytotoxicity and Lipid Oxidation in HepG2 Cells

Yue Wu et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2019)

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Editorial Material Materials Science, Multidisciplinary

Phase Change Materials and Superlattices for Non-Volatile Memories PREFACE

Wei Zhang et al.

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS (2019)

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Article Chemistry, Physical

Amino acid salt-driven planar hybrid perovskite solar cells with enhanced humidity stability

Seong-Cheol Yun et al.

NANO ENERGY (2019)

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Article Nanoscience & Nanotechnology

Chemical Transformation of Lead Halide Perovskite into Insoluble, Less Cytotoxic, and Brightly Luminescent CsPbBr3/CsPb2Br5 Composite Nanocrystals for Cell Imaging

Sunqi Lou et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Nanoscience & Nanotechnology

Bacteriorhodopsin Enhances Efficiency of Perovskite Solar Cells

Subhabrata Das et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Physical

Understanding adsorption of nucleobases on CH3NH3PbI3 surfaces toward biological applications of halide perovskite materials

Lei Zhang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Multidisciplinary

Luminescent CH3NH3PbBr3/β-Cyclodextrin Core/Shell Nanodots with Controlled Size and Ultrastability through Host-Guest Interactions

Sihui Huang et al.

CHEMNANOMAT (2019)

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Article Chemistry, Multidisciplinary

Dual-Phase All-Inorganic Cesium Halide Perovskites for Conducting-Bridge Memory-Based Artificial Synapses

Sun Gil Kim et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Physical

A Cocktail Approach to Effective Surface Passivation of Multiple Surface Defects of Metal Halide Perovskites Using a Combination of Ligands

Jin Zhong Zhang

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

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Article Chemistry, Multidisciplinary

General Mild Reaction Creates Highly Luminescent Organic-Ligand-Lacking Halide Perovskite Nanocrystals for Efficient Light-Emitting Diodes

Bin-Bin Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Physical

Melanin-Perovskite Composites for Photothermal Conversion

Kai Wang et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Nanoscience & Nanotechnology

Lead Halide Perovskite Nanocrystals-Phospholipid Micelles and Their Biological Applications: Multiplex Cellular Imaging and in Vitro Tumor Targeting

Zhaoyan Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Nanoscience & Nanotechnology

Synaptic Transistor Capable of Accelerated Learning Induced by Temperature-Facilitated Modulation of Synaptic Plasticity

Enlong Li et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Analytical

Sensitive Fluorescent Sensor for Hydrogen Sulfide in Rat Brain Microdialysis via CsPbBr3 Quantum Dots

Chaoqun Chen et al.

ANALYTICAL CHEMISTRY (2019)

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Article Chemistry, Multidisciplinary

Stable Ultraconcentrated and Ultradilute Colloids of CsPbX3 (X = Cl, Br) Nanocrystals Using Natural Lecithin as a Capping Ligand

Franziska Krieg et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Review Biochemistry & Molecular Biology

The Dynamics of Hole Transfer in DNA

Andrea Peluso et al.

MOLECULES (2019)

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Article Chemistry, Physical

Essential Amino Acid-Enabled Lead Bromide Perovskite Nanocrystals with High Stability

Ajeet Kumar Sharma et al.

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION (2019)

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Article Nanoscience & Nanotechnology

Consecutive Interfacial Transformation of Cesium Lead Halide Nanocubes to Ultrathin Nanowires with Improved Stability

Pengli Li et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Multidisciplinary Sciences

Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles

Anna Jancik Prochazkova et al.

SCIENTIFIC REPORTS (2019)

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Article Engineering, Biomedical

Magneto-Fluorescent Perovskite Nanocomposites for Directed Cell Motion and Imaging

Max J. H. Tan et al.

ADVANCED HEALTHCARE MATERIALS (2019)

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Article Chemistry, Physical

Interfacial Passivation for Perovskite Solar Cells: The Effects of the Functional Group in Phenethylammonium Iodide

Jing Zhuang et al.

ACS ENERGY LETTERS (2019)

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Review Chemistry, Multidisciplinary

Synthetic Approaches for Halide Perovskite Thin Films

Wiley A. Dunlap-Shohl et al.

CHEMICAL REVIEWS (2019)

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Article Chemistry, Physical

Precursor solution volume-dependent ligand-assisted synthesis of CH3NH3PbBr3 perovskite nanocrystals

Yun Tang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Materials Science, Biomaterials

Thermally stable and hydrophilic CsPbBr3/mPEG-NH2 nanocrystals with enhanced aqueous fluorescence for cell imaging

Qi-Bao Yan et al.

JOURNAL OF MATERIALS CHEMISTRY B (2019)

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Article Chemistry, Physical

Efficient and stable CsPbI3 perovskite quantum dots enabled by in situ ytterbium doping for photovoltaic applications

Junwei Shi et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Perovskite-related (CH3NH3)3Sb2Br9 for forming-free memristor and low-energy-consuming neuromorphic computing

June-Mo Yang et al.

NANOSCALE (2019)

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Mixed-halide perovskite for ultrasensitive two-terminal artificial synaptic devices

Haiyang Yu et al.

MATERIALS CHEMISTRY FRONTIERS (2019)

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Dual phosphorescence from the organic and inorganic moieties of 1D hybrid perovskites of the PbnBr4n+2 series (n′=2, 3, 4, 5)

Maroua Ben Haj Salah et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

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Proteinogenic Amino Acid Assisted Preparation of Highly Luminescent Hybrid Perovskite Nanoparticles

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ACS APPLIED NANO MATERIALS (2019)

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Water-Soluble and Bright Luminescent Cesium-Lead-Bromide Perovskite Quantum Dot-Polymer Composites for Tumor-Derived Exosome Imaging

Avijit Pramanik et al.

ACS APPLIED BIO MATERIALS (2019)

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Synergistic effect of charge separation and defect passivation using zinc porphyrin dye incorporation for efficient and stable perovskite solar cells

Yu Zhou et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Succinic acid-assisted stability enhancement of a colloidal organometal halide perovskite and its application as a fluorescent keypad lock

Parul Bansal et al.

NEW JOURNAL OF CHEMISTRY (2019)

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Optogenetics-Inspired Tunable Synaptic Functions in Memristors

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ACS NANO (2018)

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Low-Saturation-Intensity, High-Photostability, and High-Resolution STED Nanoscopy Assisted by CsPbBr3 Quantum Dots

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Aqueous Synthesis of Methylammonium Lead Halide Perovskite Nanocrystals

Chong Geng et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Phase transitions, optical and electronic properties of the layered perovskite hybrid [NH3(CH2)2COOH]2CdCl4 of Y-aminobutyric acid (GABA)

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CHEMICAL PHYSICS LETTERS (2018)

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Tailored dimensionality to regulate the phase stability of inorganic cesium lead iodide perovskites

Faming Li et al.

NANOSCALE (2018)

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Biotemplated synthesis of inorganic materials: An emerging paradigm for nanomaterial synthesis inspired by nature

Brad A. Krajina et al.

PROGRESS IN MATERIALS SCIENCE (2018)

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Surface Chemistry of All Inorganic Halide Perovskite Nanocrystals: Passivation Mechanism and Stability

Dandan Yang et al.

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Amino-Assisted Anchoring of CsPbBr3 Perovskite Quantum Dots on Porous g-C3N4 for Enhanced Photocatalytic CO2 Reduction

Man Ou et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Surface Ligand Engineering for Near-Unity Quantum Yield Inorganic Halide Perovskite QDs and High-Performance QLEDs

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Amino Acid-Mediated Synthesis of CsPbBr3 Perovskite Nanoplatelets with Tunable Thickness and Optical Properties

Jinyuan Zhao et al.

CHEMISTRY OF MATERIALS (2018)

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Hybrid organic-inorganic lead bromide perovskite supercrystals self-assembled with L-cysteine and their good luminescence properties

Sangni Wang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

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Ionotronic Halide Perovskite Drift-Diffusive Synapses for Low-Power Neuromorphic Computation

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Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent

Kebin Lin et al.

NATURE (2018)

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Spray-Assisted Coil-Globule Transition for Scalable Preparation of Water-Resistant CsPbBr3@PMMA Perovskite Nanospheres with Application in Live Cell Imaging

Yuanwei Wang et al.

SMALL (2018)

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Preparation of Water-Soluble CsPbBr3 Perovskite Quantum Dot Nanocomposites via Encapsulation into Amphiphilic Copolymers

See Mak Lee et al.

CHEMISTRYSELECT (2018)

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Advances and challenges to the commercialization of organic-inorganic halide perovskite solar cell technology

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MATERIALS TODAY ENERGY (2018)

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Functional protein nanostructures: a chemical toolbox

Seah Ling Kuan et al.

CHEMICAL SOCIETY REVIEWS (2018)

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Graded Bandgap CsPbI2+xBr1-x Perovskite Solar Cells with a Stabilized Efficiency of 14.4%

Hui Bian et al.

JOULE (2018)

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Ligand Assisted Transformation of Cubic CsPbBr3 Nanocrystals into Two-Dimensional CsPb2Br5 Nanosheets

Subila K. Balakrishnan et al.

CHEMISTRY OF MATERIALS (2018)

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In Situ Fabrication of Highly Luminescent Bifunctional Amino Acid Crosslinked 2D/3D NH3C4H9COO(CH3NH3PbBr3)n Perovskite Films

Taiyang Zhang et al.

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Route to Stable Lead-Free Double Perovskites with the Electronic Structure of CH3NH3PbI3: A Case for Mixed-Cation [Cs/CH3NH3/CH(NH2)2]2InBiBr6

George Volonakis et al.

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How the Structures and Properties of Two-Dimensional Layered Perovskites MAPbl3 and CsPbl3 Vary with the Number of Layers

Lei Zhang et al.

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Ligand Mediated Transformation of Cesium Lead Bromide Perovskite Nanocrystals to Lead Depleted Cs4PbBr6 Nanocrystals

Zeke Liu et al.

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Essentially Trap-Free CsPbBr3 Colloidal Nanocrystals by Postsynthetic Thiocyanate Surface Treatment

Brent A. Koscher et al.

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Design of Lead-Free Inorganic Halide Perovskites for Solar Cells via Cation-Transmutation

Xin-Gang Zhao et al.

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Lead-Free Mixed Tin and Germanium Perovskites for Photovoltaic Application

Ming-Gang Ju et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Tailoring the Energy Landscape in Quasi-2D Halide Perovskites Enables Efficient Green-Light Emission

Li Na Quan et al.

NANO LETTERS (2017)

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Rigid Amino Acid as Linker to Enhance the Crystallinity of CH3NH3PbI3 Particles

Chenming Zhang et al.

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION (2017)

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Amino-Acid-Induced Preferential Orientation of Perovskite Crystals for Enhancing Interfacial Charge Transfer and Photovoltaic Performance

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Filling perovskite (5-AVA)y(CH3NH3)1_yPbI3 or (5-AVA)y(CH3NH3)1-yPbI3-x Clx halide in a 3D gel framework for multideformable perovskite solar cell

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SOLAR ENERGY MATERIALS AND SOLAR CELLS (2017)

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One-Year stable perovskite solar cells by 2D/3D interface engineering

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NATURE COMMUNICATIONS (2017)

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Growth mechanism of strongly emitting CH3NH3PbBr3 perovskite nanocrystals with a tunable bandgap

He Huang et al.

NATURE COMMUNICATIONS (2017)

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Low-toxic metal halide perovskites: opportunities and future challenges

Hang Hu et al.

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Protein/peptide-templated biomimetic synthesis of inorganic nanoparticles for biomedical applications

Weitao Yang et al.

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Ascorbic acid as an effective antioxidant additive to enhance the efficiency and stability of Pb/Sn-based binary perovskite solar cells

Xiaobao Xu et al.

NANO ENERGY (2017)

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Improving Efficiency and Stability of Perovskite Solar Cells by Modifying Mesoporous TiO2-Perovskite Interfaces with Both Aminocaproic and Caproic acids

Ruihao Chen et al.

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Perovskite Solar Cells: The Birth of a New Era in Photovoltaics

Martin A. Green et al.

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Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations

Xiaopeng Zheng et al.

NATURE ENERGY (2017)

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Highly efficient Cs-based perovskite light-emitting diodes enabled by energy funnelling

Yan Fong Ng et al.

CHEMICAL COMMUNICATIONS (2017)

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Enhancing the Stability of Perovskite Quantum Dots by Encapsulation in Crosslinked Polystyrene Beads via a Swelling-Shrinking Strategy toward Superior Water Resistance

Yi Wei et al.

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Amino-Mediated Anchoring Perovskite Quantum Dots for Stable and Low-Threshold Random Lasing

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Protein-templated synthesis of metal-based nanomaterials

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CURRENT OPINION IN BIOTECHNOLOGY (2017)

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Orientation Control of Two-Dimensional Perovskites by Incorporating Carboxylic Acid Moieties

Ryosuke Arai et al.

ACS OMEGA (2017)

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Solution-Processed Organic and Halide Perovskite Transistors on Hydrophobic Surfaces

Jeremy W. Ward et al.

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Embedding Perovskite Nanocrystals into a Polymer Matrix for Tunable Luminescence Probes in Cell Imaging

Haihua Zhang et al.

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Peptide-Passivated Lead Halide Perovskite Nanocrystals Based on Synergistic Effect between Amino and Carboxylic Functional Groups

Binbin Luo et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

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Beyond methylammonium lead iodide: prospects for the emergent field of ns2 containing solar absorbers

Alex M. Ganose et al.

CHEMICAL COMMUNICATIONS (2017)

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Structure-Tuned Lead Halide Perovskite Nanocrystals

Yasser Hassan et al.

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Ligand-Mediated Synthesis of Shape-Controlled Cesium Lead Halide Perovskite Nanocrystals via Reprecipitation Process at Room Temperature

Shibin Sun et al.

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Organometal Halide Perovskite Artificial Synapses

Wentao Xu et al.

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Morphology control of perovskite light-emitting diodes by using amino acid self-assembled monolayers

Nana Wang et al.

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Tuning optical properties of perovskite nanocrystals by supermolecular mercapto-beta-cyclodextrin

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Organic-Inorganic Perovskites: Structural Versatility for Functional Materials Design

Bayrammurad Saparov et al.

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New Horizons for Perovskite Solar Cells Employing DNA-CTMA as the Hole-Transporting Material

Abd. Rashid bin Mohd Yusoff et al.

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Lead-Free Halide Double Perovskites via Heterovalent Substitution of Noble Metals

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High-efficiency two-dimensional Ruddlesden-Popper perovskite solar cells

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NATURE (2016)

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Perovskite energy funnels for efficient light-emitting diodes

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Method for improving illumination instability of organic-inorganic halide perovskite solar cells

Xu Dong et al.

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Toward Lead-Free Perovskite Solar Cells

Feliciano Giustino et al.

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Thin-Film Preparation and Characterization of Cs3Sb2I9: A Lead-Free Layered Perovskite Semiconductor

Bayrammurad Saparov et al.

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Colloidal Organohalide Perovskite Nanoplatelets Exhibiting Quantum Confinement

Pooja Tyagi et al.

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Enhanced Photovoltaic Performance of CH3NH3Pbl3 Perovskite Solar Cells through Interfacial Engineering Using Self-Assembling Monolayer

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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

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Perovskite nanowires yield efficient, tunable lasers

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PHOTONICS SPECTRA (2015)

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Halide perovskite materials for solar cells: a theoretical review

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Maximizing the emissive properties of CH3NH3PbBr3 perovskite nanoparticles

Soranyel Gonzalez-Carrero et al.

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Enhancing the photocurrent of perovskite solar cells via modification of the TiO2/CH3NH3PbI3 heterojunction interface with amino acid

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Lead halide perovskite nanowire lasers with low lasing thresholds and high quality factors

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Lead-free organic-inorganic tin halide perovskites for photovoltaic applications

Nakita K. Noel et al.

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Low-temperature solution-processed wavelength-tunable perovskites for lasing

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Bright light-emitting diodes based on organometal halide perovskite

Zhi-Kuang Tan et al.

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The emergence of perovskite solar cells

Martin A. Green et al.

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A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability

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Applications of pillarenes, an emerging class of synthetic macrocycles

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SCIENCE CHINA-CHEMISTRY (2014)

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Sequential deposition as a route to high-performance perovskite-sensitized solar cells

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Protein-inorganic hybrid nanoflowers

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Photoactivatable Caged Cyclic RGD Peptide for Triggering Integrin Binding and Cell Adhesion to Surfaces

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Effect of Glycine on Lead Mobilization, Lead-Induced Oxidative Stress, and Hepatic Toxicity in Rats

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Fabrication of novel biomaterials through molecular self-assembly

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Emerging biological materials through molecular self-assembly

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