Band gap engineering of lead halide perovskite nanocrystals via room temperature bi-phasic anion exchange reactions

2020 ◽  
Vol 33 ◽  
pp. 1274-1276 ◽  
Author(s):  
K. Sandeep ◽  
P.S. Vismaya ◽  
P.A. Ansiya ◽  
K.S. Hithisha ◽  
K.B. Jithuna Das ◽  
...  
Keyword(s):  
Band Gap ◽  
Anion Exchange ◽  
Room Temperature ◽  
Exchange Reactions ◽  
Band Gap Engineering ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

Tuning the emission spectrum of highly stable cesium lead halide perovskite nanocrystals through poly(lactic acid)-assisted anion-exchange reactions

2018 ◽  
Vol 6 (20) ◽  
pp. 5375-5383 ◽  
Author(s):  
Longshi Rao ◽  
Yong Tang ◽  
Caiman Yan ◽  
Jiasheng Li ◽  
Guisheng Zhong ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Emission Spectrum ◽  
Anion Exchange ◽  
Poly Lactic Acid ◽  
Exchange Reactions ◽  
Perovskite Nanocrystals ◽  
Stable Cesium ◽  
Halide Perovskite ◽  
Lead Halide

Emission tunable CsPbX3 NCs with high QY and stability were synthesized via PLA-assisted anion-exchange reactions.

scholarly journals Tuning the Optical Properties of Cesium Lead Halide Perovskite Nanocrystals by Anion Exchange Reactions

2015 ◽  
Vol 137 (32) ◽  
pp. 10276-10281 ◽  
Author(s):  
Quinten A. Akkerman ◽  
Valerio D’Innocenzo ◽  
Sara Accornero ◽  
Alice Scarpellini ◽  
Annamaria Petrozza ◽  
...  
Keyword(s):  
Optical Properties ◽  
Anion Exchange ◽  
Exchange Reactions ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

Enhanced Luminescence and Stability of Cesium Lead Halide Perovskite CsPbX3 Nanocrystals by Cu2+-Assisted Anion Exchange Reactions

2019 ◽  
Vol 123 (4) ◽  
pp. 2353-2360 ◽  
Author(s):  
Yi-Chia Chen ◽  
Hung-Lung Chou ◽  
Jou-Chun Lin ◽  
Yi-Cheng Lee ◽  
Chih-Wen Pao ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Exchange Reactions ◽  
Enhanced Luminescence ◽  
Halide Perovskite ◽  
Lead Halide

Solubility‐Controlled Room‐Temperature Synthesis of Cesium Lead Halide Perovskite Nanocrystals

ChemNanoMat ◽  
2020 ◽  
Vol 6 (12) ◽  
pp. 1863-1869
Author(s):  
Artavazd Kirakosyan ◽  
Yeonho Kim ◽  
Moon Ryul Sihn ◽  
Min‐Gi Jeon ◽  
Jong‐Ryul Jeong ◽  
...  
Keyword(s):  
Room Temperature ◽  
Temperature Synthesis ◽  
Perovskite Nanocrystals ◽  
Room Temperature Synthesis ◽  
Halide Perovskite ◽  
Lead Halide

Band gap engineering of organo metal lead halide perovskite photovoltaic absorber

2016 ◽  
Vol 48 (4) ◽  
Author(s):  
Shabnam Andalibi ◽  
Ali Rostami ◽  
Ghafar Darvish ◽  
Mohammad Kazem Moravvej-Farshi
Keyword(s):  
Band Gap ◽  
Band Gap Engineering ◽  
Halide Perovskite ◽  
Lead Halide ◽  
Perovskite Photovoltaic

Formation of highly uniform thinly-wrapped CsPbX3@silicone nanocrystals via self-hydrolysis: suppressed anion exchange and superior stability in polar solvents

2019 ◽  
Vol 7 (32) ◽  
pp. 9813-9819 ◽  
Author(s):  
Haifeng Zhao ◽  
Linfeng Wei ◽  
Peng Zeng ◽  
Mingzhen Liu
Keyword(s):  
Crystal Lattice ◽  
Anion Exchange ◽  
Polar Solvents ◽  
Perovskite Nanocrystals ◽  
Ionic Nature ◽  
Halide Perovskite ◽  
The Stability ◽  
Highly Uniform ◽  
Lead Halide

Cesium lead halide perovskite nanocrystals show promising potential in optical and photonic applications, whereas it is challenging to improve the stability of nanocrystals due to their highly ionic nature and inconsistency in the crystal lattice.

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