Effect of Low-Concentration Rb<sup>+</sup> Mixing on Semiconductor Majority Charge Carriers Type of Perovskite Light-Absorption Layer by Using Two-Step Spin-Coating Method

In recent years, perovskite materials have been the subject of great progress in optoelectronic devices. The perovskite layer is the light absorption layer of perovskite solar cells (PSCs), and the majority charge carriers type play a crucial role in the formation of a P–N junction. In this paper, t...

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Bibliographic Details
Main Authors: Baoyu Liu, Xiaoping Zou, Jin Cheng, Tao Ling, Yujun Yao, Dan Chen, Chuangchuang Chang, Xing Yu, Junqi Wang, Zixiao Zhou, Guangdong Li
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Coatings
Subjects:
Online Access:https://www.mdpi.com/2079-6412/10/7/627