4.8 Article

Nanosecond-Pulsed Perovskite Light-Emitting Diodes at High Current Density

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。
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)

Article Chemistry, Physical

Organic Hole Transport Material Ionization Potential Dictates Diffusion Kinetics of Iodine Species in Halide Perovskite Devices

Ross A. Kerner et al.

Summary: Iodine-containing volatiles are major degradation products of halide perovskite materials under irradiation. The study examines the diffusion kinetics of iodine into organic hole transport materials (HTMs) and reactions, finding a correlation between I-2 permeability and HTM ionization energy. This suggests that HTM energetics influence the stability of halide perovskite devices by suppressing iodine migration.

ACS ENERGY LETTERS (2021)

Article Chemistry, Multidisciplinary

Directional Polarized Light Emission from Thin-Film Light-Emitting Diodes

Xiangyu Fu et al.

Summary: The study demonstrates highly directional and polarized light emission from LEDs by selectively diffracting the TE waveguide mode, showing potential for more efficient photonic applications.

ADVANCED MATERIALS (2021)

Article Multidisciplinary Sciences

Iodine reduction for reproducible and high-performance perovskite solar cells and modules

Shangshang Chen et al.

Summary: Organic iodide perovskite precursors can be oxidized to I-2, impacting the performance and reproducibility of PSCs, but adding benzylhydrazine hydrochloride can effectively improve the situation. The stabilized efficiency of PSCs has been greatly enhanced after treatment.

SCIENCE ADVANCES (2021)

Article Chemistry, Multidisciplinary

Electrical Pumping of Perovskite Diodes: Toward Stimulated Emission

Changsoon Cho et al.

Summary: The perovskite diode structure reported in this study demonstrates stable operation at high current density and optically excited ASE, which is a crucial step towards achieving electrically pumped stimulated emission. The design principles involving the formation of a large angle waveguide mode and reduction of parasitic absorption losses are essential for obtaining a positive gain for stimulated emission in diodes.

ADVANCED SCIENCE (2021)

Article Materials Science, Multidisciplinary

Optically Pumped Lasing from Hybrid Perovskite Light-Emitting Diodes

Hoyeon Kim et al.

ADVANCED OPTICAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Thermal Management Enables Bright and Stable Perovskite Light-Emitting Diodes

Lianfeng Zhao et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Physical

Stabilizing the Electroluminescence of Halide Perovskites with Potassium Passivation

Anil Kanwat et al.

ACS ENERGY LETTERS (2020)

Article Materials Science, Multidisciplinary

Potassium Doping to Enhance Green Photoemission of Light-Emitting Diodes Based on CsPbBr(3)Perovskite Nanocrystals

Minh Tam Hoang et al.

ADVANCED OPTICAL MATERIALS (2020)

Article Multidisciplinary Sciences

Stable room-temperature continuous-wave lasing in quasi-2D perovskite films

Chuanjiang Qin et al.

NATURE (2020)

Article Materials Science, Multidisciplinary

Perovskite Light Emitting Diode Characteristics: The Effects of Electroluminescence Transient and Hysteresis

Karim Elkhouly et al.

ADVANCED OPTICAL MATERIALS (2020)

Article Chemistry, Physical

Low Threshold Voltages Electrochemically Drive Gold Migration in Halide Perovskite Devices

Ross A. Kerner et al.

ACS ENERGY LETTERS (2020)

Article Chemistry, Physical

Elucidating and Mitigating Degradation Processes in Perovskite Light-Emitting Diodes

Zahra Andaji-Garmaroudi et al.

ADVANCED ENERGY MATERIALS (2020)

Article Engineering, Electrical & Electronic

Bidirectional optical signal transmission between two identical devices using perovskite diodes

Chunxiong Bao et al.

NATURE ELECTRONICS (2020)

Article Multidisciplinary Sciences

Continuous wave amplified spontaneous emission in phase-stable lead halide perovskites

Philipp Brenner et al.

NATURE COMMUNICATIONS (2019)

Article Chemistry, Physical

Understanding the Effects of Molecular Dopant on n-Type Organic Thermoelectric Properties

Hio-Ieng Un et al.

ADVANCED ENERGY MATERIALS (2019)

Article Multidisciplinary Sciences

Statistical treatment of Photoluminescence Quantum Yield Measurements

Felix Fries et al.

SCIENTIFIC REPORTS (2019)

Article Chemistry, Multidisciplinary

Universal Approach toward Hysteresis-Free Perovskite Solar Cell via Defect Engineering.

Dae-Yong Son et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Multidisciplinary Sciences

Maximizing and stabilizing luminescence from halide perovskites with potassium passivation

Mojtaba Abdi-Jalebi et al.

NATURE (2018)

Article Multidisciplinary Sciences

Hybrid perovskite light emitting diodes under intense electrical excitation

Hoyeon Kim et al.

NATURE COMMUNICATIONS (2018)

Article Multidisciplinary Sciences

Structure and interstitial iodide migration in hybrid perovskite methylammonium lead iodide

J. L. Minns et al.

NATURE COMMUNICATIONS (2017)

Article Chemistry, Multidisciplinary

Electrical Stress Influences the Efficiency of CH3NH3PbI3 Perovskite Light Emitting Devices

Lianfeng Zhao et al.

ADVANCED MATERIALS (2017)

Article Nanoscience & Nanotechnology

Perovskite energy funnels for efficient light-emitting diodes

Mingjian Yuan et al.

NATURE NANOTECHNOLOGY (2016)

Article Chemistry, Physical

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

Guichuan Xing et al.

NATURE MATERIALS (2014)

Article Nanoscience & Nanotechnology

Bright light-emitting diodes based on organometal halide perovskite

Zhi-Kuang Tan et al.

NATURE NANOTECHNOLOGY (2014)

Article Multidisciplinary Sciences

The First Tandem, All-exciplex-based WOLED

Wen-Yi Hung et al.

SCIENTIFIC REPORTS (2014)

Article Chemistry, Multidisciplinary

Systematic Improvement in Charge Carrier Mobility of Air Stable Triarylamine Copolymers

Weimin Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Article Physics, Applied

Increased conductivity of a hole transport layer due to oxidation by a molecular nanomagnet

S. Cheylan et al.

JOURNAL OF APPLIED PHYSICS (2008)