Phase Regulation of CsPb2Br5/CsPbBr3 Perovskite Nanocrystals by Doping with Divalent Cations: Implications for Optoelectronic Devices with Enhanced Stability and Reduced Toxicity

2021 ◽  
Author(s):  
Jidong Deng ◽  
Jiao Xun ◽  
Wei Shen ◽  
Ming Li ◽  
Rongxing He
Keyword(s):  
Divalent Cations ◽  
Optoelectronic Devices ◽  
Perovskite Nanocrystals ◽  
Phase Regulation ◽  
Reduced Toxicity ◽  
Enhanced Stability

High Performance Optoelectronic Devices Based on Bright Perovskite Nanocrystals Synthesized at Room Temperature

2018 ◽  
Author(s):  
Sotirios Christodoulou ◽  
Francesco Di Stasio ◽  
Santanu Pradhan ◽  
Inigo Ramiro ◽  
Yu Bi ◽  
...  
Keyword(s):  
High Performance ◽  
Room Temperature ◽  
Optoelectronic Devices ◽  
Perovskite Nanocrystals

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....

Enhanced stability and performance of light-emitting diodes based on in situ fabricated FAPbBr3 nanocrystals via ligand compensation with n-octylphosphonic acid

2020 ◽  
Vol 8 (29) ◽  
pp. 9936-9944 ◽  
Author(s):  
Yanan Wu ◽  
Lihui Liu ◽  
Wei Wang ◽  
Wenzhu Zhang ◽  
Hongtao Yu ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Device Efficiency ◽  
Improved Stability ◽  
And Performance ◽  
Enhanced Stability

Dual ligands are introduced for the in situ fabrication of perovskite nanocrystals, leading to higher crystallinity, improved stability and device efficiency.

scholarly journals DDAB-assisted synthesis of iodine-rich CsPbI3 perovskite nanocrystals with improved stability in multiple environments

2020 ◽  
Vol 8 (7) ◽  
pp. 2381-2387 ◽  
Author(s):  
Yihui Huang ◽  
Weiling Luan ◽  
Mengke Liu ◽  
Lyudmila Turyanska
Keyword(s):  
Perovskite Nanocrystals ◽  
Improved Stability ◽  
Multiple Environments ◽  
Enhanced Stability

Optimized method for synthesis of CsPbI3 NCs using dodecyldimethylammonium bromide as capping molecules can achieve enhanced stability.

scholarly journals High binding ability ligand controlled formation of CsPbX3 (X = Cl/Br, Br, I) perovskite nanocrystals with high quantum yields and enhanced stability

RSC Advances ◽  
2018 ◽  
Vol 8 (63) ◽  
pp. 35973-35980 ◽  
Author(s):  
Hongbo Xia ◽  
Suli Wu ◽  
Lu Li ◽  
Shufen Zhang
Keyword(s):  
Quantum Yields ◽  
Binding Ability ◽  
Perovskite Nanocrystals ◽  
High Quantum ◽  
High Binding ◽  
Enhanced Stability

CsPbX3 NCs with both high photoluminescence quantum yields (PLQYs) and enhanced stability have been obtained by using high binding ability ligands.

scholarly journals Controlling the Graphene–Bio Interface: Dispersions in Animal Sera for Enhanced Stability and Reduced Toxicity

Langmuir ◽  
2017 ◽  
Vol 33 (49) ◽  
pp. 14184-14194 ◽  
Author(s):  
Ajith Pattammattel ◽  
Paritosh Pande ◽  
Deepa Kuttappan ◽  
Megan Puglia ◽  
Ashis K. Basu ◽  
...  
Keyword(s):  
Reduced Toxicity ◽  
Enhanced Stability

scholarly journals Metal halide perovskite nanocrystals and their applications in optoelectronic devices

InfoMat ◽  
2019 ◽  
Vol 1 (4) ◽  
pp. 430-459 ◽  
Author(s):  
Po Lu ◽  
Min Lu ◽  
Hua Wang ◽  
Ning Sui ◽  
Zhifeng Shi ◽  
...  
Keyword(s):  
Optoelectronic Devices ◽  
Metal Halide ◽  
Perovskite Nanocrystals ◽  
Metal Halide Perovskite ◽  
Halide Perovskite
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