Modulating Surface Morphology Related to Crystallization Speed of Perovskite Grain and Semiconductor Properties of Optical Absorber Layer under Controlled Doping of Potassium Ions for Solar Cells

Modulating Surface Morphology Related to Crystallization Speed of Perovskite Grain and Semiconductor Properties of Optical Absorber Layer under Controlled Doping of Potassium Ions for Solar Cells

Perovskite thin films with excellent optical semiconductor and crystallization properties and superior surface morphology are normally considered to be vital to perovskite solar cells (PSCs). In this paper, we systematically survey the process of modulating surface morphology and optical semiconduct...

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Bibliographic Details
Main Authors: Tao Ling, Xiaoping Zou, Jin Cheng, Ying Yang, Haiyan Ren, Dan Chen
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Materials
Subjects:
solar cell
doping of K+
surface morphology
perovskite thin film
crystallization speed
semiconductor properties
Online Access:http://www.mdpi.com/1996-1944/11/9/1605

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http://www.mdpi.com/1996-1944/11/9/1605

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