Highly Efficient Perovskite Solar Cell Based on PVK Hole Transport Layer

Highly Efficient Perovskite Solar Cell Based on PVK Hole Transport Layer

A π-conjugated small molecule N, N’-bis(naphthalen-1-yl)-N, N’-bis(phenyl)benzidine (NPB) was introduced into poly(9-vinylcarbazole) (PVK) as a hole transport layer (HTL) in inverted perovskite solar cells (PSCs). The NPB doping induces a better perovskite crystal growth, resulting in perovskite wit...

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Bibliographic Details
Main Authors: Yao Xu, Qiaoli Niu, Ling Zhang, Chaochao Yuan, Yuhui Ma, Wei Hua, Wenjin Zeng, Yonggang Min, Jingsong Huang, Ruidong Xia
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Polymers
Subjects:
PVK
NPB
hole transport layer
perovskite solar cell
small molecule doping
Online Access:https://www.mdpi.com/2073-4360/14/11/2249

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