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Cited by 293

The DOI matches its Crossref record; 128 of the 128 references it cites were found in a registry or an index.

A Review of Inorganic Hole Transport Materials for Perovskite Solar Cells

Kung, Po‐Kai, Li, Ming‐Hsien, Lin, Pei‐Ying, Chiang, Yu‐Hsien, Chan, Chia‐Ru, Guo, Tzung‐Fang, Chen, Peter·2018·Advanced Materials Interfaces

Abstract

This review presents various hole transport layers (HTLs) employed in perovskite solar cells (PSCs) in pursuing high power conversion efficiency (PCE) and functional stability. The PSCs have achieved high PCE (over 23%, certified by NREL) and more efforts have been devoted into research for stability enhancement. Inorganic HTLs become a popular choice as selective contact materials because of their intrinsic chemical stability and low cost. HTLs and electron transport layers (ETLs) are critical components of PSCs due to the requirement to create charge collection selectivity. Herein the authors provide an overview on inorganic HTLs synthesis, properties, and their application in various PSCs for both mesoporous and planar architectures. Inorganic HTLs with appropriate properties, such as proper energy level and high carrier mobility, can not only assist with charge transport, but also improve the stability of PSCs under ambient conditions. The importance of interfacial chemistry and interfacial charge transport is further addressed to understand the underlying mechanism of related degradation and carrier dynamic. It is expected that the success of the inorganic HTL in PSCs can stimulate further research and bring real impact for future photovoltaic technologies.

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Metadata

Authors
Kung, P., Li, M., Lin, P., Chiang, Y., Chan, C., Guo, T., & Chen, P.
Venue
Advanced Materials Interfaces
Publisher
Wiley
Published
2018-10-19
Volume
5
Issue
22
ISSN
2196-7350 (ISSN-L)
OpenAlex
W2896642565
Cited by
293
References
128
FWCI
11.01
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Review of Inorganic Hole Transport Materials for Perovskite Solar Cells. https://app.cochat.ai/papers/10.1002/admi.201800882
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Kung, P., Li, M., Lin, P., Chiang, Y., Chan, C., Guo, T., & Chen, P. (2018). A Review of Inorganic Hole Transport Materials for Perovskite Solar Cells. Advanced Materials Interfaces. https://doi.org/10.1002/admi.201800882

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