Inorganic p-type contact materials for perovskite-based solar cells

Ming Hsien Li, Po Shen Shen, Kuo Chin Wang, Tzung Fang Guo, Peter Chen

Research output: Contribution to journalArticlepeer-review

145 Citations (Scopus)


Organic-inorganic hybrid perovskite solar cells are promising low-cost emerging photovoltaic devices due to their rapid progresses in conversion efficiencies. In this perspective, we review recent published works of perovskite-based solar cells incorporated with an inorganic p-type hole transport layer. The current state-of-the-art devices of nickel oxide-based perovskite solar cells display a remarkable power of efficiency over 15%. In addition, solar cells using perovskite as light absorber and hole transporter without p-type contact material are also reviewed.

Original languageEnglish
Pages (from-to)9011-9019
Number of pages9
JournalJournal of Materials Chemistry A
Issue number17
Publication statusPublished - 2015 May 7

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)


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