Anion Exchange in Cesium Lead Halide Perovskite Nanocrystals and Thin Films Using Trimethylsilyl Halide Reagents

2018 ◽  
Vol 30 (15) ◽  
pp. 4887-4891 ◽  
Author(s):  
Sidney E. Creutz ◽  
Evan N. Crites ◽  
Michael C. De Siena ◽  
Daniel R. Gamelin
Keyword(s):  
Thin Films ◽  
Anion Exchange ◽  
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.

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.

Generation of cesium lead halide perovskite nanocrystals via a serially-integrated microreactor system: Sequential anion exchange reaction

2020 ◽  
Vol 384 ◽  
pp. 123316
Author(s):  
Sung-Min Kang ◽  
Bumjun Park ◽  
Ganji Seeta Rama Raju ◽  
Seungmin Baek ◽  
Sk. Khaja Hussain ◽  
...  
Keyword(s):  
Exchange Reaction ◽  
Anion Exchange ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide ◽  
Anion Exchange Reaction

scholarly journals Defect Passivation in Lead‐Halide Perovskite Nanocrystals and Thin Films: Toward Efficient LEDs and Solar cells

2021 ◽  
Author(s):  
Lakshminarayana Polavarapu ◽  
Junzhi Ye ◽  
Mahdi Malekshahi Byranvand ◽  
Clara Otero Martínez ◽  
Robert LZ Hoye ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Perovskite Nanocrystals ◽  
Defect Passivation ◽  
Halide Perovskite ◽  
Lead Halide

scholarly journals Defect Passivation in Lead‐Halide Perovskite Nanocrystals and Thin Films: Toward Efficient LEDs and Solar cells

2021 ◽  
Author(s):  
Lakshminarayana Polavarapu ◽  
Junzhi Ye ◽  
Mahdi Malekshahi Byranvand ◽  
Clara Otero Martínez ◽  
Robert LZ Hoye ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Perovskite Nanocrystals ◽  
Defect Passivation ◽  
Halide Perovskite ◽  
Lead Halide

Full-spectra hyperfluorescence cesium lead halide perovskite nanocrystals obtained by efficient halogen anion exchange using zinc halogenide salts

CrystEngComm ◽  
2017 ◽  
Vol 19 (8) ◽  
pp. 1165-1171 ◽  
Author(s):  
Ting Zhang ◽  
Guopeng Li ◽  
Yajing Chang ◽  
Xiaoyan Wang ◽  
Bin Zhang ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Perovskite Nanocrystals ◽  
Halogen Anion ◽  
Halide Perovskite ◽  
Lead Halide

scholarly journals Cesium Lead Halide Perovskite Nanocrystals Prepared by Anion Exchange for Light-Emitting Diodes

2020 ◽  
Vol 3 (2) ◽  
pp. 1766-1774 ◽  
Author(s):  
Raihana Begum ◽  
Xin Yu Chin ◽  
Bahulayan Damodaran ◽  
Thomas J. N. Hooper ◽  
Subodh Mhaisalkar ◽  
...  
Keyword(s):  
Anion Exchange ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

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
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