☆ 4.6 Review

Tunable Green-to-Blue Light Emitting Hybrid Perovskite Nanocrystals: Status Updates and Roadblocks

ACS PHOTONICS (2023)

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Review Chemistry, Physical

Ligand Chemistry of Inorganic Lead Halide Perovskite Nanocrystals

Nadesh Fiuza-Maneiro et al.

Summary: Lead halide perovskite nanocrystals (LHP NCs) are semiconductor materials with exceptional optical and optoelectronic properties. The surface chemistry, including ligands and surface termination, plays a crucial role in determining the optical and optoelectronic performance as well as the colloidal stability of LHP NCs. Functionalization of the surface with desired molecules can induce new functionalities, such as photocatalysis and chirality. This review provides an atomic view of the surface chemistry of colloidal LHP NCs, including crystal termination, vacancies, and different types of capping ligands, and discusses the ligand-induced functionalities.

ACS ENERGY LETTERS (2023)

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Article Chemistry, Multidisciplinary

Perovskite Light-Emitting Diodes with an External Quantum Efficiency Exceeding 30%

Wenhao Bai et al.

Summary: Ultra-high-efficiency green perovskite light-emitting diodes (PeLEDs) are achieved by regulating charge carrier transport and near-field light distribution to reduce electron leakage and enhance light outcoupling efficiency, resulting in quantum efficiencies surpassing 30%. This is accomplished by using Ni0.9Mg0.1Ox films with high refractive index and increased hole carrier mobility as the hole injection layer, and inserting a polyethylene glycol layer between the hole transport layer and the perovskite emissive layer to block electron leakage and reduce photon loss. This study provides an interesting idea for constructing super high-efficiency PeLEDs by balancing electron-hole recombination and enhancing light outcoupling.

ADVANCED MATERIALS (2023)

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Article Nanoscience & Nanotechnology

Deciphering the Role of Water in Promoting the Optoelectronic Performance of Surface-Engineered Lead Halide Perovskite Nanocrystals

Harshita Bhatia et al.

Summary: Lead halide perovskites are promising materials, but their applicability is limited by their structural instability toward moisture. A recent study showed that the deliberate addition of water to the precursor solution improves their properties, however, near-unity quantum yield is still not achieved. In this research, we directly added a small amount of water to post-treated perovskites and found that it significantly enhanced their stability and achieved a 95% photoluminescence quantum yield in a thin film. We also uncovered the mechanism of how moisture assists in the formation of an additional component and the role of moisture in localized etching, leading to improved performance.

ACS APPLIED MATERIALS & INTERFACES (2023)

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Article

Achieving High Moisture Tolerance in Pseudohalide Perovskite Nanocrystals for Light-Emitting Diode Application

Harshita Bhatia et al.

ACS Applied Optical Materials (2023)

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Review Chemistry, Multidisciplinary

All-inorganic lead halide perovskite nanocrystals applied in advanced display devices

Liuli Yang et al.

Summary: Advanced display devices with large color gamut,pure color, high resolution, and small pixels are in high demand. All-inorganic lead halide perovskite (AILHP) nanocrystals have advantages like narrow emission width, saturated color, and flexible integration, and have been used in functional films, light sources, backlight components, and display panels. However, challenges such as working stability, large-scale synthesis, and cost hinder the practical application of AILHP-based advanced display devices. This review focuses on AILHP nanocrystals, discussing recent progress in materials synthesis, stability improvement, patterning techniques, and device application, as well as the role of materials systems and future opportunities.

MATERIALS HORIZONS (2023)

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Article Chemistry, Multidisciplinary

Precise Tuning of Multiple Perovskite Photoluminescence by Volume-Controlled Printing of Perovskite Precursor Solution on Cellulose Paper

Dong Wook Kim et al.

Summary: A simple and innovative strategy is presented to tune the photoluminescence color of metal halide perovskite nanocrystals (PeNCs) by printing perovskite precursor solutions on cellulose papers. This autonomous size control of PeNCs is achieved through efflorescence and confined crystal growth in the hierarchical structure of cellulose fibers. The infiltrated PeNCs exhibit environmental stability and can be used for invisible encryption and secure anticounterfeiting patterns on deformable cellulose substrates and banknotes.

ACS NANO (2022)

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Review Chemistry, Multidisciplinary

Colloidal Metal-Halide Perovskite Nanoplatelets: Thickness-Controlled Synthesis, Properties, and Application in Light-Emitting Diodes

Clara Otero-Martinez et al.

Summary: Colloidal metal-halide perovskite nanocrystals have gained attention for their exciting properties and tunable emission range. However, they are limited by light-induced halide phase segregation. By controlling the thickness, monolayer nanoplatelets with narrow emission peaks and high radiative recombination can be synthesized, making them ideal for efficient LEDs.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Liquid Nitrogen Passivation for Deep-Blue Perovskite Quantum Dots with Nearly Unit Quantum Yield

Xiaodong Peng et al.

Summary: A liquid nitrogen passivation strategy is proposed for the preparation of high-quality deep-blue perovskite quantum dots, which can transform the emission spectra and improve the photoluminescence quantum yield and stability. Based on this strategy, deep-blue PeLEDs with emission wavelength in line with the standard have been successfully prepared.

JOURNAL OF PHYSICAL CHEMISTRY C (2022)

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Article Chemistry, Multidisciplinary

Revisiting the nontemplate approach for the synthesis of highly green emissive hybrid perovskite nanocrystals: platelets or spheres?

Ignacio Rosa-Pardo et al.

Summary: The long-standing debate on the morphology of colloidal methylammonium lead bromide perovskites nanocrystals, prepared by a nontemplate synthetic strategy, has been resolved, with the highest green emissive single nanoplatelets (up to 93%) achieved through suitable purification steps.

NANOSCALE (2022)

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Article Nanoscience & Nanotechnology

Methylammonium Tin Tribromide Quantum Dots for Heavy Metal Ion Detection and Cellular Imaging

Muthaiah Shellaiah et al.

Summary: The development of luminescent and nontoxic Pb-free perovskite quantum dots (PQDs) for quantification of toxic/nontoxic heavy metal ions has been investigated. Blue emissive MASnBr3QDs and PEI-OA-MASnBr3QDs were successfully synthesized and characterized. The results demonstrated that these PQDs can effectively detect Fe3+ and Cr6+ ions with low detection limits.

ACS APPLIED NANO MATERIALS (2022)

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Review Chemistry, Multidisciplinary

Three Millennia of Nanocrystals

Federico Montanarella et al.

Summary: Nanocrystals, as a distinct class of nanomaterials, are being increasingly deployed in various devices in modern society and are projected to play a crucial role in the future. However, it is important to recognize that this cutting-edge technology is rooted in millennia of empirical knowledge and craftsmanship.

ACS NANO (2022)

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Review Engineering, Electrical & Electronic

Perovskite light-emitting diodes

Azhar Fakharuddin et al.

Summary: Light-emitting diodes based on halide perovskites have achieved significant progress in recent years, with external quantum efficiencies surpassing 23%. However, their practical application is still limited due to factors such as low efficiency in blue-emitting devices, inability to access emission wavelengths above 800 nm, decreased external quantum efficiency at high current density, lack of understanding of the electric field's effect on mobile ions in perovskite materials, and short device lifetimes. This review explores the development of perovskite light-emitting diodes, examining the key challenges in creating efficient and stable devices.

NATURE ELECTRONICS (2022)

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Review Materials Science, Multidisciplinary

Colloidal FAPbBr3 perovskite nanocrystals for light emission: what's going on?

Harshita Bhatia et al.

Summary: Colloidal lead halide perovskite nanocrystals show great potential in optoelectronic applications, especially in the field of LEDs. This review focuses on the design and synthesis of colloidal FAPbBr(3) NCs, as well as their surface chemistry. The progress and challenges of FAPbBr(3)-based LEDs are also discussed.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

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Article Chemistry, Inorganic & Nuclear

Optimizing optical properties of hybrid core/shell perovskite nanocrystals

Junzi Li et al.

Summary: In this study, we synthesized core/shell hybrid perovskite nanocrystals with optimized optical stability and enhanced two-photon absorption, making them promising for application in nonlinear optoelectronic devices.

INORGANIC CHEMISTRY FRONTIERS (2022)

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Article Chemistry, Multidisciplinary

Doping MAPbBr3 hybrid perovskites with CdSe/CdZnS quantum dots: from emissive thin films to hybrid single-photon sources

Justine Baronnier et al.

Summary: This study reports the first doping of MAPbBr(3) films with CdSe/CdZnS QDs and demonstrates their retained emission and wavelength-dependent coupling with the perovskite matrix. The QDs act as local nucleation seeds and improve the crystallinity and emission quantum yield of MAPbBr(3).

NANOSCALE (2022)

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Article Multidisciplinary Sciences

Perovskite QLED with an external quantum efficiency of over 21% by modulating electronic transport

Tao Fang et al.

Summary: This study demonstrates green perovskite QLEDs with improved efficiency and operational lifetime by balancing charge injection, showing high color saturation and excellent external quantum efficiency. Modulating charge balance significantly enhances the operational lifetime of the devices, further highlighting the potential of perovskite QLEDs for practical applications.

SCIENCE BULLETIN (2021)

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Article Engineering, Environmental

Stable cyan and white light-emitting diodes enabled by branched cations sterically stabilized 2D/3D perovskites

Yueyue Shen et al.

Summary: This research successfully tunes and stabilizes the cyan emission of MA-based perovskite materials through a steric stabilization approach, achieving a high photoluminescence quantum yield by reducing the dimension of the perovskite. Combining double-cation modified perovskites with LED InGaN chips can produce stable cyan emission LEDs and improve color rendering index of white LEDs.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Potassium-Induced Passivation of Deep Traps in Bismuth-Doped Hybrid Lead Bromide Perovskite Nanocrystals: Massive Amplification of Photoluminescence Quantum Yield

Shovon Chatterjee et al.

Summary: The low photoluminescence quantum yield of Bi3+-doped lead halide perovskite nanocrystals is a challenge in the scientific community, but the study successfully increased the quantum yield by passivating deep traps with monovalent potassium ion doping. The stability of the developed Bi3+/K+-doped lead halide perovskite nanocrystals is extremely high in atmospheric conditions and sustained up to 100 degrees C.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

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Article Materials Science, Multidisciplinary

Highly efficient green-emitting nanocrystals of MAPb1-xMnxBr3 perovskite with excellent thermal stability

Jiao Xun et al.

Summary: Low-toxic MAPb(1-x)Mn(x)Br(3) NCs were synthesized using a modified ligand-assisted re-precipitation approach, with the Mn2+ doping effectively improving optical performance and enhancing photoluminescence quantum yields. The thermal stability was also enhanced by Mn2+ doping, and fast anion exchange extended the photoluminescence to the visible spectral region. Additionally, a novel dual-emission was observed in MAPb(1-x)Mn(x)(I/Br)(3) NCs due to phase separation.

OPTICAL MATERIALS (2021)

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Review Chemistry, Physical

Metal Halide Perovskites for X-ray Imaging Scintillators and Detectors

Yang Zhou et al.

Summary: Metal halide perovskite materials show promising potential in X-ray imaging and detection due to their high absorption cross sections and excellent optical and electrical properties. Future research should focus on addressing remaining technical challenges to enable broader applications of perovskite-based X-ray technologies.

ACS ENERGY LETTERS (2021)

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Article Nanoscience & Nanotechnology

Organic Lead Halide Nanocrystals Providing an Ultra-Wide Color Gamut with Almost-Unity Photoluminescence Quantum Yield

Shu-Wen Dai et al.

Summary: This study introduces a facile method to tune the emission wavelength of perovskite nanocrystals across the visible spectrum while maintaining high photoluminescence quantum yield, particularly for crucial colors in display applications. The method preserves the cubic shape and phase structure of the nanocrystals inherited from their parent crystals, resulting in high crystallinity and color purity for blue- and red-emissive nanocrystals. The manipulated nanocrystals provide a wide color gamut and high optical performance, making them promising for future optoelectronic applications.

ACS APPLIED MATERIALS & INTERFACES (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 Chemistry, Multidisciplinary

All-Inorganic Quantum-Dot LEDs Based on a Phase-Stabilized α-CsPbI3 Perovskite

Ya-Kun Wang et al.

Summary: The all-inorganic nature of CsPbI3 perovskites enhances stability in perovskite devices. Inorganic ligand exchange leads to CsPbI3 QD films with superior phase stability and increased thermal transport. LEDs with KI-exchanged QD films exhibit increased thermal transport and higher operating stability compared to control devices.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Nanoscience & Nanotechnology

Calcium-Assisted In Situ Formation of Perovskite Nanocrystals for Luminescent Green and Blue Emitters

Guoqing Zhang et al.

Summary: Confining organometal halide perovskite nanocrystals in an inorganic matrix can enhance the photoluminescence quantum yield and achieve pure blue emission, improving the performance of organic-inorganic hybrid perovskite electroluminescence devices.

ACS APPLIED NANO MATERIALS (2021)

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Review Chemistry, Physical

Challenges and Opportunities for CsPbBr3 Perovskites in Low- and High-Energy Radiation Detection

Lotte Clinckemalie et al.

Summary: Semiconductor-based light detection is widely used in everyday devices, and finding semiconductors with low-cost processing is crucial. CsPbBr3 is considered a promising candidate for photodetection due to its favorable intermediate bandgap and superior stability.

ACS ENERGY LETTERS (2021)

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Review Chemistry, Multidisciplinary

State of the Art and Prospects for Halide Perovskite Nanocrystals

Amrita Dey et al.

Summary: Metal-halide perovskites have emerged as promising materials with exciting properties and great potential for applications in fields like photovoltaics and optoelectronics. Researchers have made significant progress in the synthesis, properties, and shape-controlled synthesis of perovskite nanocrystals.

ACS NANO (2021)

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Article Chemistry, Multidisciplinary

Perovskite Light-Emitting Diodes with EQE Exceeding 28% through a Synergetic Dual-Additive Strategy for Defect Passivation and Nanostructure Regulation

Zhe Liu et al.

Summary: A synergetic dual-additive strategy was used to prepare perovskite films with low defect density and high environmental stability, leading to the formation of perovskite nanocrystals with a quasi-core/shell structure that exhibited improved stability and efficiency in green PeLEDs.

ADVANCED MATERIALS (2021)

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Article Optics

Bright and stable light-emitting diodes made with perovskite nanocrystals stabilized in metal-organic frameworks

Hsinhan Tsai et al.

Summary: The use of metal-organic frameworks to stabilize perovskite nanocrystals for LED production results in bright and stable light emission, overcoming the instability issues associated with solid films.

NATURE PHOTONICS (2021)

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Review Multidisciplinary Sciences

Semiconductor quantum dots: Technological progress and future challenges

F. Pelayo Garcia de Arquer et al.

Summary: This article explores the distinctive behavior of electrons in quantum-confined semiconductor nanostructures and their impact on material properties, specifically focusing on the potential applications of zero-dimensional semiconductor quantum dots in optics and materials science.

SCIENCE (2021)

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Article Chemistry, Physical

Photoinduced quasi-2D to 3D phase transformation in hybrid halide perovskite nanoplatelets

Mrinmoy Roy et al.

Summary: The study demonstrates a photo-induced quasi-2D to 3D phase transition of MAPbBr(3) perovskite nanoplatelets, which exhibit an increase in thickness and a red shift in emission spectra under continuous photon irradiation. The compound's bandgap decreases as it transitions from quasi-2D to 3D, suggesting a light-induced phase transition. Density functional theory calculations match experimental results, revealing the underlying physical mechanisms of the phenomenon.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

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Review Chemistry, Physical

The impact of ligands on the synthesis and application of metal halide perovskite nanocrystals

Fatima Haydous et al.

Summary: Metal halide perovskites are attractive materials for solar cells and optoelectronic devices due to their impressive properties. Perovskite nanocrystals have high quantum yield and tunable emission wavelength, making them ideal candidates for applications.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Multidisciplinary

Composition-tuned MAPbBr3 nanoparticles with addition of Cs+ cations for improved photoluminescence

Sai S. H. Dintakurti et al.

Summary: The investigation explores the structural and optical properties of MA(x)Cs(1-x)PbBr(3) mixed cation colloidal nanoparticles, revealing that the nanoparticle composition optimized at 13 mol% Cs exhibits the longest charge carrier lifetime and highest photoluminescence quantum yield. Prototype LEDs fabricated from MA(0.87)Cs(0.13)PbBr(3) demonstrate the promising potential of these mixed cation perovskite nanoparticles for optoelectronic applications.

RSC ADVANCES (2021)

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Article Materials Science, Multidisciplinary

Ligand-assisted solid phase synthesis of mixed-halide perovskite nanocrystals for color-pure and efficient electroluminescence

Simon F. Solari et al.

Summary: A new post-synthetic approach of ligand-assisted solid phase synthesis (LASPS) has been demonstrated for the preparation of electroluminescent colloidal nanocrystals (NCs) of lead halide perovskites of methylammonium (MA) at room temperature, showing emission covering the entire visible spectral region. The resulting NCs have photoluminescence (PL) quantum yields (QYs) of up to >90% and colloidal stability up to several months. LEDs fabricated using the prepared mixed-halide NCs display narrowband electroluminescence (EL) ranging from 476 to 720 nm.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Nanoscience & Nanotechnology

CH3NH3Pb1-xCoxBr3-2xCl2x Perovskite Quantum Dots for Wide-Color Backlighting

Rajan Kumar Singh et al.

Summary: In this study, cobalt and chloride ions were simultaneously introduced into host CH3NH3Pb1-xCoxBr3-2xCI2x PQDs through cation and anion exchange, followed by matrix encapsulation with PMMA to stabilize PQDs and improve PLQY. This approach allowed for regulation of emission wavelength and achieved a high PLQY of 95% after doping ions. White LED prototypes for backlight applications demonstrated excellent stability and wide-color gamut, showcasing the potential for highly efficient, color-tunable PQDs in wide-color backlighting applications.

ACS APPLIED NANO MATERIALS (2021)

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Review Chemistry, Physical

Making by Grinding: Mechanochemistry Boosts the Development of Halide Perovskites and Other Multinary Metal Halides

Francisco Palazon et al.

ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Physical

Methylhydrazinium Lead Bromide: Noncentrosymmetric Three-Dimensional Perovskite with Exceptionally Large Framework Distortion and Green Photoluminescence

Miroslaw Maczka et al.

CHEMISTRY OF MATERIALS (2020)

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Article Chemistry, Physical

Enriched Photophysical Properties and Thermal Stability of Tin(II) Substituted Lead-Based Perovskite Nanocrystals with Mixed Organic-Inorganic Cations

Premkumar Selvarajan et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

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Article Chemistry, Physical

Designing the Perovskite Structural Landscape for Efficient Blue Emission

Natalia Yantara et al.

ACS ENERGY LETTERS (2020)

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Article Nanoscience & Nanotechnology

Air-Stable Perovskite Nanostructures with Dimensional Tunability by Polymerizable Structure-Directing Ligands

Jinwoo Byun et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Nanoscience & Nanotechnology

Bipolar-shell resurfacing for blue LEDs based on strongly confined perovskite quantum dots

Yitong Dong et al.

NATURE NANOTECHNOLOGY (2020)

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Article Chemistry, Multidisciplinary

Blue-emitting NH4+-doped MAPbBr3perovskite quantum dots with near unity quantum yield and super stability

Jidong Deng et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Engineering, Electrical & Electronic

High Photoluminescence Quantum Yield (>95%) of MAPbBr3 Nanocrystals via Reprecipitation from Methylamine-MAPbBr3 Liquid

Jun-Hua Wei et al.

ACS APPLIED ELECTRONIC MATERIALS (2020)

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Review Physics, Condensed Matter

The strategies for preparing blue perovskite light-emitting diodes

Jianxun Lu et al.

JOURNAL OF SEMICONDUCTORS (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 Chemistry, Multidisciplinary

Charge transfer between lead halide perovskite nanocrystals and single-walled carbon nanotubes

Parul Bansal et al.

NANOSCALE ADVANCES (2020)

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Review Chemistry, Multidisciplinary

Metal Halide Perovskite Nanocrystals: Synthesis, Post-Synthesis Modifications, and Their Optical Properties

Javad Shamsi et al.

CHEMICAL REVIEWS (2019)

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Article Chemistry, Multidisciplinary

Composition-Controlled Synthesis of Hybrid Perovskite Nanoparticles by Ionic Metathesis: Bandgap Engineering Studies from Experiments and Theoretical Calculations

Mrinmoy Roy et al.

CHEMISTRY-A EUROPEAN JOURNAL (2019)

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Article Nanoscience & Nanotechnology

Enhancing the Stability of CH3NH3PbBr3 Nanoparticles Using Double Hydrophobic Shells of SiO2 and Poly(vinylidene fluoride)

Yipeng Huang et al.

ACS APPLIED MATERIALS & INTERFACES (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, Physical

Single-Step Synthesis of Dual Phase Bright Blue-Green Emitting Lead Halide Perovskite Nanocrystal Thin Films

Harshita Bhatia et al.

CHEMISTRY OF 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, 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 Chemistry, Multidisciplinary

Scale-Up Synthesis of Organometal Halide Perovskite Nanocrystals (MAPbX3, X = CI, Br, and I)

Min-Gi Jeon et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Review Chemistry, Multidisciplinary

Two-Dimensional Hybrid Halide Perovskites: Principles and Promises

Lingling Mao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Physical

Rationalizing and Controlling the Surface Structure and Electronic Passivation of Cesium Lead Halide Nanocrystals

Maryna I. Bodnarchuk et al.

ACS ENERGY LETTERS (2019)

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Article Nanoscience & Nanotechnology

Proteinogenic Amino Acid Assisted Preparation of Highly Luminescent Hybrid Perovskite Nanoparticles

Anna Jancik Prochazkova et al.

ACS APPLIED NANO MATERIALS (2019)

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Article Chemistry, Multidisciplinary

High luminescence color gradient by physical mixing of two perovskite nanocrystals

Parul Bansal et al.

NEW JOURNAL OF CHEMISTRY (2019)

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Article Chemistry, Multidisciplinary

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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Article Chemistry, Multidisciplinary

Growth of Nanosized Single Crystals for Efficient Perovskite Light-Emitting Diodes

Seungjin Lee et al.

ACS NANO (2018)

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Article Chemistry, Multidisciplinary

Water-Assisted Size and Shape Control of CsPbBr3 Perovskite Nanocrystals

Xiaoyu Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Multidisciplinary

Surface modulation of solution processed organolead halide perovskite quantum dots to large nanocrystals integrated with silica gel G

Parul Bansal et al.

CHEMICAL COMMUNICATIONS (2018)

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Article Chemistry, Physical

Environmental Surface Stability of the MAPbBr3 Single Crystal

Congcong Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

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Article Chemistry, Physical

Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen

Miguel Anaya et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2018)

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Article Chemistry, Multidisciplinary

Highly Efficient Visible Colloidal Lead-Halide Perovskite Nanocrystal Light-Emitting Diodes

Fei Yan et al.

NANO LETTERS (2018)

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Article Chemistry, Physical

Photodecomposition and thermal decomposition in methylammonium halide lead perovskites and inferred design principles to increase photovoltaic device stability

Emilio J. Juarez-Perez et al.

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Article Chemistry, Multidisciplinary

Improved Performance of Perovskite Light-Emitting Diodes by Quantum Confinement Effect in Perovskite Nanocrystals

Lung-Chien Chen et al.

NANOMATERIALS (2018)

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Highly Emissive and Color-Tunable Perovskite Cross-linkers for Luminescent Polymer Networks

Yumeng Xin et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Chemistry, Multidisciplinary

Surface Passivation of Bismuth-Based Perovskite Variant Quantum Dots To Achieve Efficient Blue Emission

Meiying Leng et al.

NANO LETTERS (2018)

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Color-stable highly luminescent sky-blue perovskite light-emitting diodes

Jun Xing et al.

NATURE COMMUNICATIONS (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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Continuous low temperature synthesis of MAPbX3 perovskite nanocrystals in a flow reactor

Xinxing Liang et al.

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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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Article Chemistry, Multidisciplinary

50-Fold EQE Improvement up to 6.27% of Solution-Processed All-Inorganic Perovskite CsPbBr3 QLEDs via Surface Ligand Density Control

Jianhai Li et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

High-Performance Color-Tunable Perovskite Light Emitting Devices through Structural Modulation from Bulk to Layered Film

Ziming Chen et al.

ADVANCED MATERIALS (2017)

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Article Optics

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