Wavelength tunable single-mode lasing from cesium lead halide perovskite microwires

2021 ◽  
Vol 118 (7) ◽  
pp. 071103
Author(s):  
Fangtao Li ◽  
Zheng Yang ◽  
Mingming Jiang ◽  
Chunfeng Wang ◽  
Jianguo Xi ◽  
...  
Keyword(s):  
Single Mode ◽  
Wavelength Tunable ◽  
Halide Perovskite ◽  
Lead Halide

Single-Mode Lasers Based on Cesium Lead Halide Perovskite Submicron Spheres

ACS Nano ◽  
2017 ◽  
Vol 11 (11) ◽  
pp. 10681-10688 ◽  
Author(s):  
Bing Tang ◽  
Hongxing Dong ◽  
Liaoxin Sun ◽  
Weihao Zheng ◽  
Qi Wang ◽  
...  
Keyword(s):  
Single Mode ◽  
Halide Perovskite ◽  
Lead Halide

Broad-band lead halide perovskite quantum dot single-mode lasers

2020 ◽  
Vol 8 (39) ◽  
pp. 13642-13647
Author(s):  
Chun Zhou ◽  
Jie Yu ◽  
Hongxing Dong ◽  
Fanglong Yuan ◽  
Xiaopeng Zheng ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Broad Band ◽  
Visible Region ◽  
Single Mode ◽  
Halide Perovskite ◽  
Lead Halide

We obtained broad-band CQD single-mode lasers across the entire visible region through combining CQDs with a microcavity.

scholarly journals Photophysical properties of wavelength-tunable methylammonium lead halide perovskite nanocrystals

2017 ◽  
Vol 5 (1) ◽  
pp. 118-126 ◽  
Author(s):  
Daniel J. Freppon ◽  
Long Men ◽  
Sadie J. Burkhow ◽  
Jacob W. Petrich ◽  
Javier Vela ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Perovskite Nanocrystals ◽  
Wavelength Tunable ◽  
Halide Perovskite ◽  
Lead Halide

The single halide as well as the majority of the mixed halide nanocrystals do not show luminescence intermittency.

A thiourea additive-based quadruple cation lead halide perovskite with an ultra-large grain size for efficient perovskite solar cells

Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 21824-21833 ◽  
Author(s):  
Jyoti V. Patil ◽  
Sawanta S. Mali ◽  
Chang Kook Hong
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Halide Perovskite ◽  
Lead Halide

Controlling the grain size of the organic–inorganic perovskite thin films using thiourea additives now crossing 2 μm size with >20% power conversion efficiency.

Modulation of Excited State Dynamics in Lead Halide Perovskite Films with Electrical Bias

2019 ◽  
Author(s):  
Gergely Samu ◽  
R.A. Scheidt ◽  
A. Balog ◽  
C. Janáky ◽  
P.V. Kamat
Keyword(s):  
Excited State ◽  
Excited State Dynamics ◽  
Halide Perovskite ◽  
Electrical Bias ◽  
Lead Halide

Recent Advances on Amplified Stimulated Emission of Lead Halide Perovskite Micro/Nanostructures

2020 ◽  
Vol 41 (12) ◽  
pp. 1479-1489
Author(s):  
Ling HUANG ◽  
◽  
Hao DONG ◽  
Feng-yan JIA ◽  
Ling-dong SUN ◽  
...  
Keyword(s):  
Stimulated Emission ◽  
Recent Advances ◽  
Halide Perovskite ◽  
Amplified Stimulated Emission ◽  
Lead Halide

Bromopropane as a Novel Bromine Precursor for the Completely Amine Free Colloidal Synthesis of Ultra-Stable and Highly Luminescent Green-Emitting Cesium Lead Bromide (CsPbBr3) Perovskite Nanocrystals

Nanoscale ◽  
2021 ◽  
Author(s):  
Syed Akhil ◽  
V.G.Vasavi Dutt ◽  
Nimai Mishra
Keyword(s):  
Optoelectronic Devices ◽  
Colloidal Synthesis ◽  
Ambient Conditions ◽  
Active Materials ◽  
Perovskite Nanocrystals ◽  
Lead Bromide ◽  
Halide Perovskite ◽  
Lead Halide ◽  
Poor Stability

Recently lead halide perovskite nanocrystals (PNCs) have attracted intense interest as promising active materials for optoelectronic devices. However, their extensive applications are still hampered by poor stability in ambient conditions....

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