The Influence of Spontaneous Oxidative Conversion on the Characteristics of Lead‐Free Halide Perovskite CsSn(I x Br 1− x ) 3 and on the Performance of Perovskite Light‐Emitting Diodes

2021 ◽  
pp. 2002240
Author(s):  
Wei‐Li Hong ◽  
Pei‐Hsuan Lo ◽  
Hao‐Zhe Chiu ◽  
Sheng‐Fu Horng ◽  
Yu‐Chiang Chao
Keyword(s):  
Light Emitting Diodes ◽  
Lead Free ◽  
Oxidative Conversion ◽  
Light Emitting ◽  
Halide Perovskite

Highly luminescent and stable lead-free cesium copper halide perovskite powders for UV-pumped phosphor-converted light-emitting diodes

2020 ◽  
Vol 8 (6) ◽  
pp. 768 ◽  
Author(s):  
Lingling Xie ◽  
Bingkun Chen ◽  
Fa Zhang ◽  
Ziheng Zhao ◽  
Xinxin Wang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Lead Free ◽  
Copper Halide ◽  
Light Emitting ◽  
Halide Perovskite

Quasi-2D lead-free halide perovskite using superalkali cations for red-light-emitting diodes

Nanoscale ◽  
2021 ◽  
Author(s):  
Tingwei Zhou ◽  
Anlong Kuang
Keyword(s):  
Light Emitting Diodes ◽  
Red Light ◽  
Lead Free ◽  
Two Dimensional ◽  
Light Emitting ◽  
Halide Perovskites ◽  
Halide Perovskite

Two dimensional halide perovskites have attracted intense attention, but there is no study to consider the quasi-2D lead-free perovskites with superalkali cations as potential emitting materials. Herein, the quasi-2D [C6H5(CH2)2NH3]2H5O2Sn2Br7...

Two-dimensional lead-free halide perovskite materials and devices

2019 ◽  
Vol 7 (41) ◽  
pp. 23563-23576 ◽  
Author(s):  
Jie Wang ◽  
Jianchao Dong ◽  
Feifei Lu ◽  
Chenglin Sun ◽  
Qichun Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Emitting Diodes ◽  
Lead Free ◽  
Two Dimensional ◽  
Light Emitting ◽  
Perovskite Materials ◽  
Halide Perovskite

The progresses, challenges, and perspectives on emerging 2D lead-free halide perovskite materials and relevant light-emitting diodes/solar cells have been elaborately summarized.

Multifunctional Naphthol Sulfonic Salt Incorporated in Lead-Free 2D Tin Halide Perovskite for Red Light-Emitting Diodes

ACS Photonics ◽  
2020 ◽  
Vol 7 (8) ◽  
pp. 1915-1922
Author(s):  
Congcong Gao ◽  
Yuanzhi Jiang ◽  
Changjiu Sun ◽  
Jingrui Han ◽  
Tingwei He ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Red Light ◽  
Lead Free ◽  
Light Emitting ◽  
Halide Perovskite

Recent progress on defect modulation for highly efficient metal halide perovskite light-emitting diodes

2021 ◽  
Vol 22 ◽  
pp. 100946
Author(s):  
Le Ma ◽  
Boning Han ◽  
Fengjuan Zhang ◽  
Leimeng Xu ◽  
Tao Fang ◽  
...  
Keyword(s):  
Recent Progress ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Highly Efficient ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Efficient organic manganese (II) bromide green-light-emitting diodes enabled by manipulating hole and electron transport layer

2021 ◽  
Author(s):  
Hyunsik Im ◽  
Atanu Jana ◽  
Vijaya Gopalan Sree ◽  
QIANKAI BA ◽  
Seong Chan Cho ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Green Light ◽  
Transport Layer ◽  
Lead Free ◽  
Electron Transport Layer ◽  
Flat Panel Displays ◽  
Flat Panel ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Light Emitting Devices

Lead-free, non-toxic transition metal-based phosphorescent organic–inorganic hybrid (OIH) compounds are promising for next-generation flat-panel displays and solid-state light-emitting devices. In the present study, we fabricate highly efficient phosphorescent green-light-emitting diodes...

Efficient All-inorganic Perovskite Light-emitting Diodes Enabled by Manipulating Crystal Orientation

2021 ◽  
Author(s):  
Wenjing Feng ◽  
Kebin Lin ◽  
Wenqiang Li ◽  
Xiangtian Xiao ◽  
Jianxun Lu ◽  
...  
Keyword(s):  
Active Layer ◽  
Crystal Orientation ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Device Performance ◽  
Light Emitting ◽  
Inorganic Perovskite ◽  
Metal Halide Perovskite ◽  
Halide Perovskite

Metal halide perovskite light-emitting diodes (PeLEDs) are promising in lighting and display application, and the corresponding device performance is highly dependent on the film quality of the active layer. However,...

Amine-Free Synthesis of Cesium Lead Halide Perovskite Quantum Dots for Efficient Light-Emitting Diodes

2016 ◽  
Vol 26 (47) ◽  
pp. 8757-8763 ◽  
Author(s):  
Emre Yassitepe ◽  
Zhenyu Yang ◽  
Oleksandr Voznyy ◽  
Younghoon Kim ◽  
Grant Walters ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Quantum Dots ◽  
Halide Perovskite ◽  
Lead Halide

Unravelling additive-based nanocrystal pinning for high efficiency organic-inorganic halide perovskite light-emitting diodes

Nano Energy ◽  
2017 ◽  
Vol 42 ◽  
pp. 157-165 ◽  
Author(s):  
Min-Ho Park ◽  
Su-Hun Jeong ◽  
Hong-Kyu Seo ◽  
Christoph Wolf ◽  
Young-Hoon Kim ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Halide Perovskite
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