☆ 4.8 Review

Multifunctional π-Conjugated Additives for Halide Perovskite

ADVANCED SCIENCE (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Manipulating Color Emission in 2D Hybrid Perovskites by Fine Tuning Halide Segregation: A Transparent Green Emitter

Andrea Zanetta et al.

Summary: Halide substitution in Ruddlesden-Popper perovskites can gradually modulate the bandgap and control nanoscale phase segregation, leading to engineered thin films with tunable emission in the green range. This work lays the foundation for highly tunable transparent emissive materials for advanced and low-cost optoelectronics.

ADVANCED MATERIALS (2022)

Add to Collection

Article Energy & Fuels

Highly efficient perovskite solar cells enhanced by biphenyl-4,4-dithiol

Yinan Lao et al.

Summary: By utilizing biphenyl-4,4'-dithiol to modify perovskite films, the quality of the perovskite films is improved, leading to an increase in the energy conversion efficiency of the devices.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2022)

Add to Collection

Review Chemistry, Physical

Metal halide perovskites for light-emitting diodes

Xiao-Ke Liu et al.

Summary: Perovskite emitters have shown promising optoelectronic properties suitable for light-emitting applications, with rapid progress in the development of PeLEDs reaching external quantum efficiencies of over 20%. The key focus is on improving the performance, stability, and reducing toxicity hazards of PeLEDs.

NATURE MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Efficient and Spectrally Stable Blue Perovskite Light-Emitting Diodes Employing a Cationic π-Conjugated Polymer

Shuai Yuan et al.

Summary: The research demonstrates that using fluorene-based pi-conjugated cationic polymer blended with perovskite semiconductors can achieve efficient blue LEDs with good electroluminescence and spectral stability. The mixed halide perovskite LEDs exhibit CIE coordinates of (0.08, 0.22) and (0.12, 0.13), showcasing great potential for stable blue perovskite LEDs.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Spacer Cation Alloying in Ruddlesden-Popper Perovskites for Efficient Red Light-Emitting Diodes with Precisely Tunable Wavelengths

Jian Qing et al.

Summary: A new method is employed in this study to achieve efficient red light-emitting diodes with tunable emission wavelengths in perovskite materials, reaching peak efficiencies of 11.5%.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Polymerized Hybrid Perovskites with Enhanced Stability, Flexibility, and Lattice Rigidity

Wenjing Chen et al.

Summary: Polymerizing organometal halide perovskites with unsaturated 4-vinylbenzylammonium cations can enhance their stability, flexibility, and carrier mobility, while reducing non-radiative recombination rate. This approach results in improved optoelectronic properties, as demonstrated by the enhanced performance of 2D polymerized perovskite light-emitting diodes in terms of electroluminescence and external quantum efficiency. This work presents a new method for enhancing the intrinsic stability and performance of organometal halide perovskites.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

High-Performance Blue Perovskite Light-Emitting Diodes Enabled by Efficient Energy Transfer between Coupled Quasi-2D Perovskite Layers

Zhenwei Ren et al.

Summary: By strategically introducing the bifunctional ligand ABA into quasi-2D perovskite films, this study enhances energy transfer between perovskite layers, promotes efficient electroluminescence, and reduces nonradiative recombination loss. The advanced properties of ABA-incorporated perovskites result in highly efficient and stable blue PeLEDs, making significant progress towards practical applications.

ADVANCED MATERIALS (2021)

Add to Collection

Article Physics, Applied

Improving interfacial charge transfer by multi-functional additive for high-performance carbon-based perovskite solar cells

Yu Zou et al.

Summary: The addition of F4TCNQ in CPSCs enhances interfacial carrier transport performance, leading to high-quality films and improved photovoltaic conversion efficiency.

APPLIED PHYSICS LETTERS (2021)

Add to Collection

Article Engineering, Environmental

Conjugated polyelectrolyte doped perovskite films with enhanced photovoltaic performance and stability

Helin Wang et al.

Summary: A linear conjugated polyelectrolyte was developed and employed as a dopant to improve the performance and stability of perovskite film in solar cells. The PPNNA doping reduces electronic trap states and surface defects, enhancing electron extraction and transport, leading to higher efficiency solar cells. The PPNNA-doped perovskite film shows better stability, with the optimal 0.4% PPNNA-doped device exhibiting improved photovoltaic efficiency and device stability compared to the control device.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Multidisciplinary Sciences

Reducing the impact of Auger recombination in quasi-2D perovskite light-emitting diodes

Yuanzhi Jiang et al.

Summary: By reducing the exciton binding energy of materials and employing a polar molecule for treatment, the Auger recombination effect in perovskite materials has been successfully suppressed, leading to efficient PeLEDs devices with outstanding photoluminescence quantum yields. Additionally, a record luminance of 82,480 cd m(-2) was achieved due to the suppressed efficiency roll-off, making it one of the brightest visible PeLEDs to date.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Perovskite Quantum Dots with Ultralow Trap Density by Acid Etching-Driven Ligand Exchange for High Luminance and Stable Pure-Blue Light-Emitting Diodes

Chenghao Bi et al.

Summary: The research achieved pure-blue emitting small-sized CsPbBr3 perovskite quantum dots with high quantum efficiency and stability through a novel acid etching-driven ligand exchange strategy. The PeLEDs based on these quantum dots demonstrated significant progress in brightness, pure blue electroluminescence, and durability.

ADVANCED MATERIALS (2021)

Add to Collection

Article Multidisciplinary Sciences

Perovskite solar cells with atomically coherent interlayers on SnO2 electrodes

Hanul Min et al.

Summary: By introducing an interlayer between the electron-transporting and perovskite layers in perovskite solar cells, researchers have successfully enhanced charge extraction and transport from the perovskite, leading to higher power conversion efficiency and fewer interfacial defects. The coherent interlayer allowed the fabrication of devices with a certified efficiency of 25.5%, which maintained about 90% of its initial efficiency even after continuous light exposure for 500 hours. The findings provide guidelines for designing defect-minimizing interfaces in metal halide perovskites and electron-transporting layers.

NATURE (2021)

Add to Collection

Article Multidisciplinary Sciences

Efficient perovskite solar cells via improved carrier management

Jason J. Yoo et al.

Summary: Metal halide perovskite solar cells have shown great potential to disrupt the silicon solar cell market with their improved performance, yet still face limitations in light-harvesting due to charge carrier recombination. Efforts to enhance charge carrier management offer a path to increase device performance and approach the theoretical efficiency limit of PSCs.

NATURE (2021)

Add to Collection

Article Multidisciplinary Sciences

Reconfiguring the band-edge states of photovoltaic perovskites by conjugated organic cations

Jingjing Xue et al.

Summary: The electronic properties of metal-halide perovskites are mainly influenced by the structural and compositional variations in the inorganic B-X framework, while A-site cations primarily stabilize the lattice. The incorporation of pi-conjugated pyrene-containing A-site cations has been shown to extend electronic states, influencing surface band edges and improving carrier dynamics and power conversion efficiencies in perovskites.

SCIENCE (2021)

Add to Collection

Article Multidisciplinary Sciences

Phenylalkylammonium passivation enables perovskite light emitting diodes with record high-radiance operational lifetime: the chain length matters

Yuwei Guo et al.

Summary: Researchers investigate how the use of ammonium passivation molecules with different alkyl chain lengths can enhance device stability by suppressing iodide ion migration through steric hindrance and Coulomb interactions, thereby improving the performance of perovskite light emitting diodes.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Energy & Fuels

High-Efficiency Quasi-2D Perovskite Solar Cells Incorporating 2,2′-Biimidazolium Cation

Weifei Fu et al.

Summary: A strategy of replacing the insulating spacer with conducting spacer is proposed, successfully converting the spacer from a charge-transporting barrier to a charge-transporting bridge. By designing new organic spacer cations, highly efficient and stable quasi-2D perovskite solar cells have been achieved.

SOLAR RRL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Hybrid Perovskite Quantum Dot/Non-Fullerene Molecule Solar Cells with Efficiency Over 15%

Jiabei Yuan et al.

Summary: This study demonstrates superior photovoltaic performance of hybrid solar cells consisting of CsPbI3 perovskite QDs and Y6 series non-fullerene molecules, highlighting their importance in hybrid device design. The champion CsPbI3 QD/Y6-F hybrid device achieves a record-high efficiency of 15.05% for QD/organic hybrid PV devices, paving a new way for efficient optoelectronic devices with solution-processable hybrid films.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

First-Principles Optimization of Out-of-Plane Charge Transport in Dion-Jacobson CsPbI3 Perovskites with π-Conjugated Aromatic Spacers

Zhi Fang et al.

Summary: By intercalating aromatic diamine cations (p-phenylenediamine, PPDA) into quasi-2D Dion-Jacobson (DJ) CsPbI3 perovskites, the out-of-plane charge transport has been significantly enhanced, showcasing the potential of these materials for photovoltaic applications.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Engineering, Environmental

A conjugated ligand interfacial modifier for enhancing efficiency and operational stability of planar perovskite solar cells

Wenxiao Zhang et al.

Summary: By using ligand-biphenyl-3,3',5,5'-tetracarboxylic acid butyl amine (BPTC-BN) to passivate defects at the SnO2/perovskite interface, the size and quality of perovskite grains could be improved, leading to enhanced performance of planar PSCs. This interface passivation strategy not only increases the efficiency and open voltage of the devices, but also substantially improves their operational stability.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Effects of organic ligands on efficiency and stability of perovskite light-emitting diodes

Kai Zhang et al.

Summary: The study systematically investigated the effect of different ligands on the optoelectrical properties and operational stability of cesium/methylammonium lead bromide PeLEDs. It was found that the phenylethylamine modified PeLED showed the best performance in terms of external quantum efficiency and operational stability, while the alkylamine-based devices had increasing EQEs with longer alkyl chain lengths. The degradation mechanism of the Perovskite LEDs was attributed to recrystallization causing changes in film morphology and crystallinity during operation.

JOURNAL OF MATERIALS SCIENCE (2021)

Add to Collection

Article Multidisciplinary Sciences

High-performance large-area quasi-2D perovskite light-emitting diodes

Changjiu Sun et al.

Summary: The performance of perovskite light-emitting diodes tends to decline as the active area increases, with severe phase-segregation identified as the cause. The introduction of L-Norvaline to construct an intermediate phase has successfully suppressed the phase-segregation, resulting in highly-efficient large-area quasi-2D films.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Durable Defect Passivation of the Grain Surface in Perovskite Solar Cells with π-Conjugated Sulfamic Acid Additives

Kun Cao et al.

Summary: The use of 4-ABSA as a passivation agent for perovskite solar cells has shown to significantly improve efficiency and stability, by constructing a compact and smooth perovskite film and passivating both negative- and positive-charged defects. The pi-conjugated system in 4-ABSA also induces preferred perovskite crystal orientation, leading to enhanced power conversion efficiency.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Simultaneous Enhanced Efficiency and Stability of Perovskite Solar Cells Using Adhesive Fluorinated Polymer Interfacial Material

Mei Lyu et al.

Summary: A fluorinated conjugated polymer PFPT3 was developed and used as an interfacial layer in perovskite solar cells, improving both the efficiency and stability of the devices.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Multifunctional Conjugated Ligand Engineering for Stable and Efficient Perovskite Solar Cells

Ke Ma et al.

Summary: A novel multifunctional semiconducting organic ammonium cationic interface modifier is reported to boost the efficiency and stability of perovskite solar cells, achieving an excellent power conversion efficiency of 22.06%. By improving energy level alignment and stabilizing the interface, ion migration and halide phase segregation are suppressed, leading to long-term operational stability.

ADVANCED MATERIALS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Recent Advances in Synthesis, Properties, and Applications of Metal Halide Perovskite Nanocrystals/Polymer Nanocomposites

Shuang Liang et al.

Summary: Metal halide perovskite nanocrystals combined with polymers create nanocomposites with unique optoelectronic properties, promising applications in various fields like displays, lighting, sensing, biomedical technologies, and energy conversion. The recent advances in synthetic strategies, properties, and applications of metal halide PNC/polymer nanocomposites are highlighted, with an outlook on future research directions and challenges.

ADVANCED MATERIALS (2021)

Add to Collection

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)

Add to Collection

Article Chemistry, Physical

Highly Efficient Sky-Blue Perovskite Light-Emitting Diode Via Suppressing Nonradiative Energy Loss

Zhaohua Zhu et al.

Summary: This study presents a highly efficient sky-blue PeLED based on a quasi-two-dimensional structure with an external quantum efficiency of 13.8%. The high efficiency is achieved by suppressing both triplet and trap-assisted nonradiative energy loss using a ligand with high-triplet-energy and dual-functional passivation groups, proposing a universal strategy to improve the efficiency of sky-blue PeLEDs.

CHEMISTRY OF MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Conjugated Polyelectrolyte-Passivated Stable Perovskite Solar Cells for Efficiency Beyond 20%

Rabindranath Garai et al.

Summary: In this study, the novel conjugated polyelectrolyte PHIA was investigated for perovskite passivation, resulting in significantly reduced trap states, lesser recombination, and a high power conversion efficiency of 20.17%. The passivation approach also improved long-term device stability, with a large-area device demonstrating potential for future commercialization.

CHEMISTRY OF MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Benzodithiophene-Based Spacers for Layered and Quasi-Layered Lead Halide Perovskite Solar Cells

Barbara Primera Darwich et al.

Summary: Incorporating extended pi-conjugated organic cations into layered lead halide perovskites shows promise in improving device performance and stability. Tuning the chemical structure of ligands is crucial, with the resulting Lewis adduct between the BDT cation and surface iodide vacancies enhancing charge transport in the device active layer.

CHEMSUSCHEM (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Effective Interface Defect Passivation via Employing 1-Methylbenzimidazole for Highly Efficient and Stable Perovskite Solar Cells

Haiying Zheng et al.

Summary: By utilizing 1-MIm and 1-MBIm as interfacial passivation agents, the performance and stability of perovskite solar cells have been significantly improved. The strong passivation effect of 1-MBIm and its interaction with water molecules contribute to the enhanced photovoltaic performance and long-term stability of the devices, offering an efficient strategy for commercial application.

CHEMSUSCHEM (2021)

Add to Collection

Article Chemistry, Physical

Concurrent cationic and anionic perovskite defect passivation enables 27.4% perovskite/silicon tandems with suppression of halide segregation

Furkan H. Isikgor et al.

Summary: The use of molecules containing both electron-rich and electron-poor moieties, such as phenformin hydrochloride (PhenHCl), can improve stability and efficiency of perovskite/silicon tandem solar cells by satisfying the requirements of defect passivation and suppression of light-induced phase segregation.

JOULE (2021)

Add to Collection

Article Chemistry, Physical

Efficient green-emitting perovskite light-emitting diodes using a conjugated polyelectrolyte additive

J. H. Park et al.

Summary: This study successfully demonstrated the fabrication of a green-emitting PeLED with excellent performance by incorporating a specific conjugated polyelectrolyte MPS2-TEA into the perovskite solution. The perovskite films with MPS2-TEA showed improved optical properties and lower defect density compared to the pristine films.

MATERIALS TODAY ENERGY (2021)

Add to Collection

Article Chemistry, Physical

Symmetrical Conjugated Molecular Additive for Defect Passivation and Charge Transfer Bridge in Perovskite Solar Cells

Longfei Li et al.

Summary: Symmetrical conjugated molecular additives, such as BPY[4,4], effectively passivate defects and facilitate bridged charge transfer channels in perovskite solar cells, leading to improved device performance.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Additive Engineering by 6-Aminoquinoline Monohydrochloride for High-Performance Perovskite Solar Cells

Xinpeng Zhang et al.

Summary: Introducing the additive AQCl into CsMAFA-based perovskite precursor solution can suppress lead iodide formation during perovskite crystallization, improving crystal quality, reducing defects, and increasing efficiency. This simple additive engineering strategy shows significant performance enhancements in perovskite solar cells.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

A solution-processed nanoscale COF-like material towards optoelectronic applications

Qiang Fu et al.

Summary: PDPP-C20 is a soluble, nanoscale, and carbon-conjugated COF-like material with excellent charge transport properties and stability, suitable for electronic devices and solar cells. This new class of COF-like materials offers a new arena of functional materials for optoelectronic devices.

SCIENCE CHINA-CHEMISTRY (2021)

Add to Collection

Article Chemistry, Physical

π-Conjugated small molecules enable efficient perovskite growth and charge-extraction for high-performance photovoltaic devices

Hui Liu et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Optics

Triplet management for efficient perovskite light-emitting diodes

Chuanjiang Qin et al.

NATURE PHOTONICS (2020)

Add to Collection

Review Chemistry, Physical

Additive Engineering for Efficient and Stable Perovskite Solar Cells

Fei Zhang et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Review Chemistry, Physical

A Review on Additives for Halide Perovskite Solar Cells

Shuang Liu et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Optical and structural properties of CsPbBr3 perovskite quantum dots/PFO polymer composite thin films

Saif M. H. Qaid et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

Efficient Two-Dimensional Tin Halide Perovskite Light-Emitting Diodes via a Spacer Cation Substitution Strategy

Zhibin Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Efficient and stable tin-based perovskite solar cells by introducing π-conjugated Lewis base

Tianhao Wu et al.

SCIENCE CHINA-CHEMISTRY (2020)

Add to Collection

Article Multidisciplinary Sciences

Edge stabilization in reduced-dimensional perovskites

Li Na Quan et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Physical

Enhancing Charge Carrier Delocalization in Perovskite Quantum Dot Solids with Energetically Aligned Conjugated Capping Ligands

Evan T. Vickers et al.

ACS ENERGY LETTERS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

High-Performance Green Light-Emitting Diodes Based on MAPbBr3 with π-Conjugated Ligand

Hee Ju An et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Interfacial charge transfer processes in 2D and 3D semiconducting hybrid perovskites: azobenzene as photoswitchable ligand

Nicole Fillafer et al.

BEILSTEIN JOURNAL OF NANOTECHNOLOGY (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Functionalized PFN-X (X = Cl, Br, or I) for Balanced Charge Carriers of Highly Efficient Blue Light-Emitting Diodes

Yun Seop Shin et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Defect Passivation in Perovskite Solar Cells by Cyano-Based π-Conjugated Molecules for Improved Performance and Stability

Kai Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Multiply Charged Conjugated Polyelectrolytes as a Multifunctional Interlayer for Efficient and Scalable Perovskite Solar Cells

Eui Dae Jung et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Reduced bilateral recombination by functional molecular interface engineering for efficient inverted perovskite solar cells

Bowei Li et al.

NANO ENERGY (2020)

Add to Collection

Article Chemistry, Physical

A Multi-functional Molecular Modifier Enabling Efficient Large-Area Perovskite Light-Emitting Diodes

Haoran Wang et al.

JOULE (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Sky-Blue-Emissive Perovskite Light-Emitting Diodes: Crystal Growth and Interfacial Control Using Conjugated Polyelectrolytes as a Hole Transporting Layer

Chung Hyeon Jang et al.

ACS NANO (2020)

Add to Collection

Article Engineering, Environmental

Kinetic-free discontinuous to continuous transformation of fine chemical reactions: A general experimental procedure

Francesco Maestri et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Multidisciplinary Sciences

Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot

Hobeom Kim et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Multidisciplinary Sciences

Dynamic changes in the epigenomic landscape regulate human organogenesis and link to developmental disorders

Dave T. Gerrard et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Multidisciplinary Sciences

A bilateral interfacial passivation strategy promoting efficiency and stability of perovskite quantum dot light-emitting diodes

Leimeng Xu et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Gold Nanoparticles Functionalized with Fullerene Derivative as an Effective Interface Layer for Improving the Efficiency and Stability of Planar Perovskite Solar Cells

Rohit D. Chavan et al.

ADVANCED MATERIALS INTERFACES (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Efficient light-emitting diodes from mixed-dimensional perovskites on a fluoride interface

Baodan Zhao et al.

NATURE ELECTRONICS (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Two-dimensional halide perovskites featuring semiconducting organic building blocks

Yao Gao et al.

MATERIALS CHEMISTRY FRONTIERS (2020)

Add to Collection

Article Chemistry, Physical

High-Performance Inverted Perovskite Solar Cells with Operational Stability via n-Type Small Molecule Additive-Assisted Defect Passivation

Donghwan Koo et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

High-efficiency perovskite quantum dot solar cells benefiting from a conjugated polymer-quantum dot bulk heterojunction connecting layer

Kang Ji et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Molecular materials as interfacial layers and additives in perovskite solar cells

Maria Vasilopoulou et al.

CHEMICAL SOCIETY REVIEWS (2020)

Add to Collection

Article Chemistry, Physical

Reducing photovoltage loss at the anode contact of methylammonium-free inverted perovskite solar cells by conjugated polyelectrolyte doping

He Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Chemistry, Physical

A linear conjugated tetramer as a surface-modification layer to increase perovskite solar cell performance and stability

Helin Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Review Chemistry, Physical

Lewis acid/base approach for efficacious defect passivation in perovskite solar cells

Shurong Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Chemistry, Physical

Exploitation of two-dimensional conjugated covalent organic frameworks based on tetraphenylethylene with bicarbazole and pyrene units and applications in perovskite solar cells

Mohamed Gamal Mohamed et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Energy & Fuels

Tailoring Perovskite Adjacent Interfaces by Conjugated Polyelectrolyte for Stable and Efficient Solar Cells

Bowei Li et al.

SOLAR RRL (2020)

Add to Collection

Article Chemistry, Physical

Highly bright and low turn-on voltage CsPbBr3 quantum dot LEDs via conjugation molecular ligand exchange

Guopeng Li et al.

NANO RESEARCH (2019)

Add to Collection

Article Multidisciplinary Sciences

Phase segregation due to ion migration in all-inorganic mixed-halide perovskite nanocrystals

Huichao Zhang et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Multidisciplinary Sciences

Impacts of alkaline on the defects property and crystallization kinetics in perovskite solar cells

Yihua Chen et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Conjugated Polymer-Assisted Grain Boundary Passivation for Efficient Inverted Planar Perovskite Solar Cells

Wei Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Conjugated Polyelectrolytes as Multifunctional Passivating and Hole-Transporting Layers for Efficient Perovskite Light-Emitting Diodes

Seungjin Lee et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Optics

Surface passivation of perovskite film for efficient solar cells

Qi Jiang et al.

NATURE PHOTONICS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

CsPbBr3 Quantum Dots 2.0: Benzenesulfonic Acid Equivalent Ligand Awakens Complete Purification

Dandan Yang et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A Small-Molecule Charge Driver enables Perovskite Quantum Dot Solar Cells with Efficiency Approaching 13%

Jingjing Xue et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Understanding Hydrogen Bonding Interactions in Crosslinked Methylammonium Lead Iodide Crystals: Towards Reducing Moisture and Light Degradation Pathways

Wendy J. Nimens et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Chemistry, Applied

Potential strategy used for controlling the phosphorescent properties in tetradentate Pt(II) complexes: Effect of azole ligand

Xiao Yan et al.

APPLIED ORGANOMETALLIC CHEMISTRY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Large Conjugated Organic Cations Sensitized Hybrid Lead Halides as Visible Light Driven Photocatalysts

Cheng-Yang Yue et al.

CRYSTAL GROWTH & DESIGN (2019)

Add to Collection

Article Multidisciplinary Sciences

Planar perovskite solar cells with long-term stability using ionic liquid additives

Sai Bai et al.

NATURE (2019)

Add to Collection

Article Multidisciplinary Sciences

Impact of molecular quadrupole moments on the energy levels at organic heterojunctions

Martin Schwarze et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Materials Science, Multidisciplinary

A High Mobility Conjugated Polymer Enables Air and Thermally Stable CsPbI2Br Perovskite Solar Cells with an Efficiency Exceeding 15%

Huan Zhao et al.

ADVANCED MATERIALS TECHNOLOGIES (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Optimization of Low-Dimensional Components of Quasi-2D Perovskite Films for Deep-Blue Light-Emitting Diodes

Shuai Yuan et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Enhanced Performance and Stability of TiO2-Nanoparticles-Based Perovskite Solar Cells Employing a Cheap Polymeric Surface Modifier

Qixin Zhuang et al.

CHEMSUSCHEM (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Enantioselective Intermolecular Excited-State Photoreactions Using a Chiral Ir Triplet Sensitizer: Separating Association from Energy Transfer in Asymmetric Photocatalysis

Jian Zheng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Stable Lead-Free Perovskite Field-Effect Transistors Incorporating Linear π-Conjugated Organic Ligands

Yao Gao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Article Optics

Efficient blue light-emitting diodes based on quantum-confined bromide perovskite nanostructures

Yang Liu et al.

NATURE PHOTONICS (2019)

Add to Collection

Article Multidisciplinary Sciences

Highly stable hybrid perovskite light-emitting diodes based on Dion-Jacobson structure

Yuequn Shang et al.

SCIENCE ADVANCES (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Tuning Electronic Structure in Layered Hybrid Perovskites with Organic Spacer Substitution

Joshua Leveillee et al.

NANO LETTERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Molecular engineering of organic-inorganic hybrid perovskites quantum wells

Yao Gao et al.

NATURE CHEMISTRY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Perovskite Photovoltaics: The Significant Role of Ligands in Film Formation, Passivation, and Stability

Hong Zhang et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Mixed Lead-Tin Halide Perovskites for Efficient and Wavelength-Tunable Near-Infrared Light-Emitting Diodes

Weiming Qiu et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Control of Barrier Width in Perovskite Multiple Quantum Wells for High Performance Green Light-Emitting Diodes

Maotao Yu et al.

ADVANCED OPTICAL MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Conjugated Alkylamine by Two-Step Surface Ligand Engineering in CsPbBr3 Perovskite Nanocrystals for Efficient Light-Emitting Diodes

Li Zhang et al.

CHEMNANOMAT (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Conjugated Molecules Bridge: Functional Ligand toward Highly Efficient and Long-Term Stable Perovskite Solar Cell

Hua Dong et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Delocalized molecule surface electronic modification for enhanced performance and high environmental stability of CsPbI2Br perovskite solar cells

Zhen Wang et al.

NANO ENERGY (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Effect of perovskite film morphology on device performance of perovskite light-emitting diodes

Jae Choul Yu et al.

NANOSCALE (2019)

Add to Collection

Article Chemistry, Physical

Caffeine Improves the Performance and Thermal Stability of Perovskite Solar Cells

Rui Wang et al.

JOULE (2019)

Add to Collection

Article Energy & Fuels

High-Mobility Hydrophobic Conjugated Polymer as Effective Interlayer for Air-Stable Efficient Perovskite Solar Cells

Xiao-Xin Gao et al.

SOLAR RRL (2019)

Add to Collection

Article Energy & Fuels

Defects Passivation With Dithienobenzodithiophene-based π-conjugated Polymer for Enhanced Performance of Perovskite Solar Cells

Xianqiang Li et al.

SOLAR RRL (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Boosting Perovskite Light-Emitting Diode Performance via Tailoring Interfacial Contact

Yatao Zou et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

A Universal Strategy to Utilize Polymeric Semiconductors for Perovskite Solar Cells with Enhanced Efficiency and Longevity

Fangchao Li et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Stable and Efficient Organo-Metal Halide Hybrid Perovskite Solar Cells via π-Conjugated Lewis Base Polymer Induced Trap Passivation and Charge Extraction

Ping-Li Qin et al.

ADVANCED MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Grain-Boundary Patches by In Situ Conversion to Enhance Perovskite Solar Cells Stability

Lang Liu et al.

ADVANCED MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Improved Performance of Printable Perovskite Solar Cells with Bifunctional Conjugated Organic Molecule

Yue Hu et al.

ADVANCED MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Charge Transport between Coupling Colloidal Perovskite Quantum Dots Assisted by Functional Conjugated Ligands

Jinfei Dai et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Chemistry, Applied

W-shaped bipolar derivatives of carbazole and oxadiazole with high triplet energies for electroluminescent devices

Iryna Hladka et al.

DYES AND PIGMENTS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Enhanced Out-of-Plane Conductivity and Photovoltaic Performance in n=1 Layered Perovskites through Organic Cation Design

James Passarelli et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Efficient and Stable Nonfullerene-Graded Heterojunction Inverted Perovskite Solar Cells with Inorganic Ga2O3 Tunneling Protective Nanolayer

Junjie Ma et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

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

Guopeng Li et al.

CHEMISTRY OF MATERIALS (2018)

Add to Collection

Article Optics

Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices

Takayuki Chiba et al.

NATURE PHOTONICS (2018)

Add to Collection

Article Multidisciplinary Sciences

High efficiency planar-type perovskite solar cells with negligible hysteresis using EDTA-complexed SnO2

Dong Yang et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Tailored Phase Conversion under Conjugated Polymer Enables Thermally Stable Perovskite Solar Cells with Efficiency Exceeding 21%

Lei Meng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Add to Collection

Article Multidisciplinary Sciences

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

Kebin Lin et al.

NATURE (2018)

Add to Collection

Article Physics, Multidisciplinary

Tunable Semiconductors: Control over Carrier States and Excitations in Layered Hybrid Organic-Inorganic Perovskites

Chi Liu et al.

PHYSICAL REVIEW LETTERS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Influence of π-conjugated cations and halogen substitution on the optoelectronic and excitonic properties of layered hybrid perovskites

Joshua Leveillee et al.

PHYSICAL REVIEW MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

Tuning optical/electrical properties of 2D/3D perovskite by the inclusion of aromatic cation

Jesus Rodriguez-Romero et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

π-Conjugated Lewis Base: Efficient Trap-Passivation and Charge-Extraction for Hybrid Perovskite Solar Cells

Yuze Lin et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Two-Dimensional Lead Halide Perovskites Templated by a Conjugated Asymmetric Diammonium

Matthew P. Hautzinger et al.

INORGANIC CHEMISTRY (2017)

Add to Collection

Article Chemistry, Organic

A Short Covalent Synthesis of an All-Carbon-Ring [2]Rotaxane

Luuk Steemers et al.

ORGANIC LETTERS (2017)

Add to Collection

Review Chemistry, Physical

Recent efficient strategies for improving the moisture stability of perovskite solar cells

Faming Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Article Chemistry, Physical

Conjugated Organic Cations to Improve the Optoelectronic Properties of 2D/3D Perovskites

Jesus Rodriguez-Romero et al.

ACS ENERGY LETTERS (2017)

Add to Collection

Article Chemistry, Physical

Recombination in Perovskite Solar Cells: Significance of Grain Boundaries, Interface Traps, and Defect Ions

Tejas S. Sherkar et al.

ACS ENERGY LETTERS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

An amino-substituted perylene diimide polymer for conventional perovskite solar cells

Mingyu Zhang et al.

MATERIALS CHEMISTRY FRONTIERS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Constructing Efficient and Stable Perovskite Solar Cells via Interconnecting Perovskite Grains

Xian Hou et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Efficient Sky-Blue Perovskite Light-Emitting Devices Based on Ethylammonium Bromide Induced Layered Perovskites

Q. Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Achieving Large-Area Planar Perovskite Solar Cells by Introducing an Interfacial Compatibilizer

Jinho Lee et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Chemistry, Physical

Amino-Functionalized Conjugated Polymer as an Efficient Electron Transport Layer for High-Performance Planar-Heterojunction Perovskite Solar Cells

Chen Sun et al.

ADVANCED ENERGY MATERIALS (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Formation Mechanism and Control of Perovskite Films from Solution to Crystalline Phase Studied by in Situ Synchrotron Scattering

Chun-Yu Chang et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Large Planar π-Conjugated Porphyrin for Interfacial Engineering in p-i-n Perovskite Solar Cells

Bobo Li et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Phenylalkylamine Passivation of Organolead Halide Perovskites Enabling High-Efficiency and Air-Stable Photovoltaic Cells

Feng Wang et al.

ADVANCED MATERIALS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Exploration of the compositional space for mixed lead halogen perovskites for high efficiency solar cells

T. Jesper Jacobsson et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Perovskite energy funnels for efficient light-emitting diodes

Mingjian Yuan et al.

NATURE NANOTECHNOLOGY (2016)

Add to Collection

Article Optics

Perovskite light-emitting diodes based on solution-processed self-organized multiple quantum wells

Nana Wang et al.

NATURE PHOTONICS (2016)

Add to Collection

Article Multidisciplinary Sciences

Perovskite-perovskite tandem photovoltaics with optimized band gaps

Giles E. Eperon et al.

SCIENCE (2016)

Add to Collection

Article Multidisciplinary Sciences

A composite light-harvesting layer from photoactive polymer and halide perovskite for planar heterojunction solar cells

Heming Wang et al.

SCIENTIFIC REPORTS (2016)

Add to Collection

Article Multidisciplinary Sciences

On the Thermal and Thermodynamic (In)Stability of Methylammonium Lead Halide Perovskites

Bruno Brunetti et al.

SCIENTIFIC REPORTS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Two-Inch-Sized Perovskite CH3NH3PbX3 (X = Cl, Br, I) Crystals: Growth and Characterization

Yucheng Liu et al.

ADVANCED MATERIALS (2015)

Add to Collection

Article Chemistry, Physical

Efficient and low-temperature processed perovskite solar cells based on a cross-linkable hybrid interlayer

Qin Hu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection

Article Materials Science, Multidisciplinary

A high triplet energy, high thermal stability oxadiazole derivative as the electron transporter for highly efficient red, green and blue phosphorescent OLEDs

Cheng-Hung Shih et al.

JOURNAL OF MATERIALS CHEMISTRY C (2015)

Add to Collection

Article Chemistry, Physical

Perovskites for Solar Thermoelectric Applications: A First Principle Study of CH3NH3Al3 (A = Pb and Sn)

Yuping He et al.

CHEMISTRY OF MATERIALS (2014)

Add to Collection

Article Chemistry, Multidisciplinary

The origin of high efficiency in low-temperature solution-processable bilayer organometal halide hybrid solar cells

Shuangyong Sun et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

Add to Collection

Article Chemistry, Physical

Solid-State Mesostructured Perovskite CH3NH3PbI3 Solar Cells: Charge Transport, Recombination, and Diffusion Length

Yixin Zhao et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2014)

Add to Collection

Article Nanoscience & Nanotechnology

Bright light-emitting diodes based on organometal halide perovskite

Zhi-Kuang Tan et al.

NATURE NANOTECHNOLOGY (2014)

Add to Collection

Article Multidisciplinary Sciences

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber

Samuel D. Stranks et al.

SCIENCE (2013)

Add to Collection

Article Multidisciplinary Sciences

Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites

Michael M. Lee et al.

SCIENCE (2012)

Add to Collection

Article Multidisciplinary Sciences

Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%

Hui-Seon Kim et al.

SCIENTIFIC REPORTS (2012)

Add to Collection

Article Chemistry, Multidisciplinary

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Add to Collection

Article Physics, Multidisciplinary

Nearly perfect triplet-triplet energy transfer from wannier excitons to naphthalene in organic-inorganic hybrid quantum-well materials

K. Ema et al.

PHYSICAL REVIEW LETTERS (2008)

Add to Collection

© Peeref 2019-2024. All rights reserved.