Optical Bleaching of Perovskite (CH3NH3)PbI3 through Room-Temperature Phase Transformation Induced by Ammonia

Yixin Zhao; Kai Zhu

doi:10.1039/C3CC48522F

Optical Bleaching of Perovskite (CH3NH3)PbI3 through Room-Temperature Phase Transformation Induced by Ammonia

Yixin Zhao
, Kai Zhu

Chemistry and Nanoscience

National Renewable Energy Laboratory

Research output: Contribution to journal › Article › peer-review

185 Scopus Citations

Abstract

Ammonia induces a phase transformation of perovskite (CH₃NH₃)PbI₃, leading to a rapid (<1 s) change in its color from brown to colorless (400-800 nm). This color change is reversed within seconds upon removing the NH₃ source.

Original language	American English
Pages (from-to)	1605-1607
Number of pages	3
Journal	Chemical Communications
Volume	50
Issue number	13
DOIs	https://doi.org/10.1039/C3CC48522F https://doi.org/10.1039/c3cc48522f
State	Published - 16 Jan 2014

NLR Publication Number

NREL/JA-5900-60741

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title = "Optical Bleaching of Perovskite (CH3NH3)PbI3 through Room-Temperature Phase Transformation Induced by Ammonia",

abstract = "Ammonia induces a phase transformation of perovskite (CH3NH3)PbI3, leading to a rapid (<1 s) change in its color from brown to colorless (400-800 nm). This color change is reversed within seconds upon removing the NH3 source.",

author = "Yixin Zhao and Kai Zhu",

year = "2014",

month = jan,

day = "16",

doi = "10.1039/C3CC48522F",

language = "American English",

volume = "50",

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journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - Optical Bleaching of Perovskite (CH3NH3)PbI3 through Room-Temperature Phase Transformation Induced by Ammonia

AU - Zhao, Yixin

AU - Zhu, Kai

PY - 2014/1/16

Y1 - 2014/1/16

N2 - Ammonia induces a phase transformation of perovskite (CH3NH3)PbI3, leading to a rapid (<1 s) change in its color from brown to colorless (400-800 nm). This color change is reversed within seconds upon removing the NH3 source.

AB - Ammonia induces a phase transformation of perovskite (CH3NH3)PbI3, leading to a rapid (<1 s) change in its color from brown to colorless (400-800 nm). This color change is reversed within seconds upon removing the NH3 source.

UR - https://www.scopus.com/pages/publications/84892640332

U2 - 10.1039/C3CC48522F

DO - 10.1039/C3CC48522F

M3 - Article

AN - SCOPUS:84892640332

SN - 1359-7345

VL - 50

SP - 1605

EP - 1607

JO - Chemical Communications

JF - Chemical Communications

IS - 13

ER -

Optical Bleaching of Perovskite (CH3NH3)PbI3 through Room-Temperature Phase Transformation Induced by Ammonia

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