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...
Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-06-01
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Series: | Coatings |
Subjects: | |
Online Access: | https://www.mdpi.com/2079-6412/10/7/627 |