Lead Iodide Thin Film Crystallization Control for High-Performance and Stable Solution-Processed Perovskite Solar Cells

Lijun Yang; Jingchuan Wang; Woon Fong Leung

doi:10.1021/acsami.5b01049

Lead Iodide Thin Film Crystallization Control for High-Performance and Stable Solution-Processed Perovskite Solar Cells

Lijun Yang, Jingchuan Wang, Woon Fong Leung

Research output: Journal article publication › Journal article › Academic research › peer-review

82 Citations (Scopus)

Abstract

PbI₂ thin film crystallization control is a prerequisite of high-quality perovskite thin film for sequentially solution-processed perovskite solar cells. An efficient and simple method has been developed by adding HCl to improve perovskite thin film quality, and an efficiency of 15.2% is obtained. This approach improves coverage, uniformity, and stability of pervoskite thin film.

Original language	English
Pages (from-to)	14614-14619
Number of pages	6
Journal	ACS Applied Materials and Interfaces
Volume	7
Issue number	27
DOIs	https://doi.org/10.1021/acsami.5b01049
Publication status	Published - 15 Jul 2015

Keywords

additive
perovskite
stability
thin film quality

ASJC Scopus subject areas

General Materials Science

More information

10.1021/acsami.5b01049

Cite this

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abstract = "PbI2 thin film crystallization control is a prerequisite of high-quality perovskite thin film for sequentially solution-processed perovskite solar cells. An efficient and simple method has been developed by adding HCl to improve perovskite thin film quality, and an efficiency of 15.2% is obtained. This approach improves coverage, uniformity, and stability of pervoskite thin film.",

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AU - Yang, Lijun

AU - Wang, Jingchuan

AU - Leung, Woon Fong

PY - 2015/7/15

Y1 - 2015/7/15

N2 - PbI2 thin film crystallization control is a prerequisite of high-quality perovskite thin film for sequentially solution-processed perovskite solar cells. An efficient and simple method has been developed by adding HCl to improve perovskite thin film quality, and an efficiency of 15.2% is obtained. This approach improves coverage, uniformity, and stability of pervoskite thin film.

AB - PbI2 thin film crystallization control is a prerequisite of high-quality perovskite thin film for sequentially solution-processed perovskite solar cells. An efficient and simple method has been developed by adding HCl to improve perovskite thin film quality, and an efficiency of 15.2% is obtained. This approach improves coverage, uniformity, and stability of pervoskite thin film.

KW - additive

KW - perovskite

KW - stability

KW - thin film quality

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U2 - 10.1021/acsami.5b01049

DO - 10.1021/acsami.5b01049

M3 - Journal article

SN - 1944-8244

VL - 7

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EP - 14619

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 27

ER -

Lead Iodide Thin Film Crystallization Control for High-Performance and Stable Solution-Processed Perovskite Solar Cells

Abstract

Keywords

ASJC Scopus subject areas

More information

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