4.6 Article

Molecular engineering for sensitive, fast and stable quasi-two-dimensional perovskite photodetectors

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

High-performance flexible perovskite photodetectors based on single-crystal-like two-dimensional Ruddlesden-Popper thin films

Chao Liang et al.

Summary: A high-performance photodetector based on single-crystal-like phase-pure 2DRP perovskite films is reported by designing a novel spacer source. Experimental and theoretical evidence shows that phase-pure films substantially enhance the performance and stability of optoelectronic devices.

CARBON ENERGY (2023)

Article Chemistry, Physical

Perovskite-Type 2D Materials for High-Performance Photodetectors

Ziqing Li et al.

Summary: Perovskite-type 2D materials show great potential for advanced photodetectors with tunable absorption property, enhanced carrier separation, and versatile band engineering. By reducing thickness and utilizing specific growth strategies and device engineering, superior performance photodetectors can be achieved in the field of optoelectronic devices.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Nanoscience & Nanotechnology

Manipulating Ion Migration and Interfacial Carrier Dynamics via Amino Acid Treatment in Planar Perovskite Solar Cells

Beier Hu et al.

Summary: Inactivating mobile ions/defects through chemical passivation is an effective approach to solve the instability issue in metal halide perovskite optoelectronics. This study shows that modifying the SnO2/MAPbI(3) interface with L-phenylalanine (PAA) can maintain high efficiency in high humidity conditions, and proposes a model for enhanced stability through suppressed ion migration. Additionally, the PAA dipole layer facilitates charge transfer at the interface, leading to improved power conversion efficiency in the devices.

ACS APPLIED MATERIALS & INTERFACES (2022)

Review Energy & Fuels

Perovskite Single-Crystal Solar Cells: Advances and Challenges

Luisa De Marco et al.

Summary: The power conversion efficiency of metal-halide perovskite solar cells has greatly increased, suggesting its potential for large-scale industrial applications. Perovskite single crystals have better electrical properties compared to polycrystalline materials, but their integration into complete devices requires special attention and growth techniques. This review summarizes recent advances in single-crystal halide perovskites, including crystalline structure, growth methods, and device design.

SOLAR RRL (2022)

Article Nanoscience & Nanotechnology

Defect Passivation on Lead-Free CsSnI3 Perovskite Nanowires Enables High-Performance Photodetectors with Ultra-High Stability

Zheng Gao et al.

Summary: Defect passivation method was adopted to fabricate ultra-stable and high-performance CsSnI3 nanowires photodetectors. BMIM+ ions effectively passivate the Sn-related defects and reduce the dark current, leading to a significant enhancement in device performance.

NANO-MICRO LETTERS (2022)

Article Optics

Ultrastable near-infrared perovskite light-emitting diodes

Bingbing Guo et al.

Summary: This study demonstrates ultrastable and efficient perovskite light-emitting diodes for near-infrared light source. The introduction of a dipolar molecular stabilizer enhances the stability by preventing phase transformation and decomposition of the perovskite.

NATURE PHOTONICS (2022)

Article Engineering, Electrical & Electronic

Sub-millimetre light detection and ranging using perovskites

Amin Morteza Najarian et al.

Summary: This study presents a solution to the trade-off between speed and efficiency in LiDAR ranging applications by using solution-processed lead-tin binary perovskite photodetectors. These devices exhibit high external quantum efficiency, low dark current, and fast response time, making them suitable for light detection and ranging applications.

NATURE ELECTRONICS (2022)

Review Engineering, Electrical & Electronic

Research Progress of High-Sensitivity Perovskite Photodetectors: A Review of Photodetectors: Noise, Structure, and Materials

Guoxin Li et al.

Summary: This article discusses the applications and advantages of perovskite materials in optoelectronic components, particularly in photodetectors. It explores the various noises in perovskite photodetectors and suggests methods to reduce these noises for different device structures. The article also discusses different synthesis methods for all-inorganic perovskite materials. Finally, it summarizes the current challenges and future prospects for perovskite photodetectors.

ACS APPLIED ELECTRONIC MATERIALS (2022)

Article Physics, Applied

Real-time observation of ion migration in halide perovskite by photoluminescence imaging microscopy

Jing Zhang et al.

Summary: This review explores the ionic movement in organometal halide perovskite optoelectronic devices using photoluminescence (PL) imaging microscopy, summarizing its development and discussing the dynamic process of ion migration in halide perovskite materials. Observations of degradation processes and ion migration suppression in different perovskite optoelectronic devices characterized by PL imaging microscopy contribute to a deeper understanding of the interaction between carriers/defect ions in perovskite materials. This methodology provides guidance for improving the stability and efficiency of perovskite optoelectronic devices.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Review Chemistry, Multidisciplinary

2D Hybrid Halide Perovskites: Structure, Properties, and Applications in Solar Cells

Guangbao Wu et al.

Summary: 2D metal-halide perovskites have garnered intense research interest due to their unique layer structure and superior stability, particularly in terms of optoelectronic properties. Recent studies have demonstrated the remarkable performance and potential of these materials in solar cells.
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)

Review Chemistry, Physical

Progress and perspective in Dion-Jacobson phase 2D layered perovskite optoelectronic applications

Wei Guo et al.

Summary: 2D organic-inorganic halide perovskites have gained attention in optoelectronics field for their higher moisture stability and lower ion migration compared to 3D structures. The DJ phase perovskites, with a tighter structure connection due to hydrogen bonding, exhibit higher crystal stability and more favorable charge transfer.

NANO ENERGY (2021)

Article Materials Science, Multidisciplinary

Molecular Engineering for Two-Dimensional Perovskites with Photovoltaic Efficiency Exceeding 18%

Guangbao Wu et al.

Summary: The study presents a strategy utilizing molecular van der Waals interaction to modify crystallization, phase distribution, and quantum-confined behaviors in 2D perovskites. With the optimal amylamine (AA) spacer, a champion PCE of 18.42% has been achieved.

MATTER (2021)

Article Chemistry, Physical

The Spacer Cations Interplay for Efficient and Stable Layered 2D Perovskite Solar Cells

Ning Zhou et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Multidisciplinary

Welding Perovskite Nanowires for Stable, Sensitive, Flexible Photodetectors

Dingjun Wu et al.

ACS NANO (2020)

Article Chemistry, Multidisciplinary

Flexible Quasi-2D Perovskite/IGZO Phototransistors for Ultrasensitive and Broadband Photodetection

Shali Wei et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Role of PCBM in the Suppression of Hysteresis in Perovskite Solar Cells

Yu Zhong et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Gradient 2D/3D Perovskite Films Prepared by Hot-Casting for Sensitive Photodetectors

Hok-Leung Loi et al.

ADVANCED SCIENCE (2020)

Article Multidisciplinary Sciences

A biomimetic eye with a hemispherical perovskite nanowire array retina

Leilei Gu et al.

NATURE (2020)

Review Chemistry, Multidisciplinary

High-Efficiency Perovskite Solar Cells

Jin Young Kim et al.

CHEMICAL REVIEWS (2020)

Article Engineering, Electrical & Electronic

Bidirectional optical signal transmission between two identical devices using perovskite diodes

Chunxiong Bao et al.

NATURE ELECTRONICS (2020)

Review Chemistry, Multidisciplinary

Advances in two-dimensional organic-inorganic hybrid perovskites

Fei Zhang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Optics

Surface passivation of perovskite film for efficient solar cells

Qi Jiang et al.

NATURE PHOTONICS (2019)

Article Nanoscience & Nanotechnology

In situ investigation of light soaking in organolead halide perovskite films

Yu Zhong et al.

APL MATERIALS (2019)

Article Chemistry, Physical

Potassium ions as a kinetic controller in ionic double layers for hysteresis-free perovskite solar cells

Seul-Gi Kim et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Article Nanoscience & Nanotechnology

Boosting Two-Dimensional MoS2/CsPbBr3 Photodetectors via Enhanced Light Absorbance and Interfacial Carrier Separation

Xiufeng Song et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Nanoscience & Nanotechnology

Novel Series of Quasi-2D Ruddlesden-Popper Perovskites Based on Short-Chained Spacer Cation for Enhanced Photodetection

Ruoting Dong et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Multidisciplinary

Quasi-Two-Dimensional Halide Perovskite Single Crystal Photodetector

Kai Wang et al.

ACS NANO (2018)

Article Chemistry, Physical

Aligned and Graded Type-II Ruddlesden-Popper Perovskite Films for Efficient Solar Cells

Jian Qing et al.

ADVANCED ENERGY MATERIALS (2018)

Review Materials Science, Multidisciplinary

Recent Advances in Halide Perovskite Photodetectors Based on Different Dimensional Materials

Peihua Wangyang et al.

ADVANCED OPTICAL MATERIALS (2018)

Article Chemistry, Physical

Compositional and orientational control in metal halide perovskites of reduced dimensionality

Rafael Quintero-Bermudez et al.

NATURE MATERIALS (2018)

Article Engineering, Electrical & Electronic

Single-crystalline layered metal-halide perovskite nanowires for ultrasensitive photodetectors

Jiangang Feng et al.

NATURE ELECTRONICS (2018)

Article Chemistry, Multidisciplinary

Ultralow Self-Doping in Two-dimensional Hybrid Perovskite Single Crystals

Wei Peng et al.

NANO LETTERS (2017)

Article Chemistry, Physical

Low-Dimensional-Networked Metal Halide Perovskites: The Next Big Thing

Makhsud I. Saidaminov et al.

ACS ENERGY LETTERS (2017)

Review Chemistry, Multidisciplinary

A Review on Organic-Inorganic Halide Perovskite Photodetectors: Device Engineering and Fundamental Physics

Mahshid Ahmadi et al.

ADVANCED MATERIALS (2017)

Article Nanoscience & Nanotechnology

Photodetectors Based on Two-Dimensional Layer-Structured Hybrid Lead Iodide Perovskite Semiconductors

Jiachen Zhou et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Chemistry, Multidisciplinary

Electronic and Ionic Transport Dynamics in Organolead Halide Perovskites

Dehui Li et al.

ACS NANO (2016)

Article Chemistry, Multidisciplinary

Ligand-Stabilized Reduced-Dimensionality Perovskites

Li Na Quan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Biochemistry & Molecular Biology

Emission Enhancement and Intermittency in Polycrystalline Organolead Halide Perovskite Films

Cheng Li et al.

MOLECULES (2016)

Article Nanoscience & Nanotechnology

Perovskite energy funnels for efficient light-emitting diodes

Mingjian Yuan et al.

NATURE NANOTECHNOLOGY (2016)

Article Chemistry, Physical

Correlations between Immobilizing Ions and Suppressing Hysteresis in Perovskite Solar Cells

Yicheng Zhao et al.

ACS ENERGY LETTERS (2016)

Article Chemistry, Multidisciplinary

2D Homologous Perovskites as Light-Absorbing Materials for Solar Cell Applications

Duyen H. Cao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Multidisciplinary Sciences

Long-range energy transport in single supramolecular nanofibres at room temperature

Andreas T. Haedler et al.

NATURE (2015)

Correction Chemistry, Multidisciplinary

Fast, Air-Stable Infrared Photodetectors based on Spray-Deposited Aqueous HgTe Quantum Dots (vol 1, pg 53, 2014)

Mengyu Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

Article Multidisciplinary Sciences

High photoresponsivity in an all-graphene p-n vertical junction photodetector

Chang Oh Kim et al.

NATURE COMMUNICATIONS (2014)

Article Multidisciplinary Sciences

All-printable band-edge modulated ZnO nanowire photodetectors with ultra-high detectivity

Xi Liu et al.

NATURE COMMUNICATIONS (2014)

Article Materials Science, Multidisciplinary

Ultrahigh-gain single SnO2 nanowire photodetectors made with ferromagnetic nickel electrodes

Meng-Lin Lu et al.

NPG ASIA MATERIALS (2012)

Article Chemistry, Multidisciplinary

Ultrasensitive water-processed monolayer photodetectors

Song Liu et al.

CHEMICAL SCIENCE (2011)