Acid Additives Enhancing the Conductivity of Spiro-OMeTAD Toward High-Efficiency and Hysteresis-Less Planar Perovskite Solar Cells

Zhen Li, Jonathan Tinkham, Philip Schulz, Mengjin Yang, Dong Hoe Kim, Joseph Berry, Alan Sellinger, Kai Zhu

Research output: Contribution to journalArticlepeer-review

148 Citations (Scopus)
Original languageEnglish
Article number1601451
JournalAdvanced Energy Materials
Volume7
Issue number4
DOIs
Publication statusPublished - 2017 Feb 22
Externally publishedYes

Bibliographical note

Funding Information:
Z.L. and J.T. contributed equally to this work. The work at the National Renewable Energy Laboratory is supported by the U.S. Department of Energy under Contract No. DE-AC36-08-GO28308. The authors acknowledge the support by the hybrid perovskite solar cell program of the National Center for Photovoltaics funded by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Solar Energy Technologies Office. A.S. acknowledges the Colorado School of Mines for partially funding this work through start-up funds.

Keywords

  • acids
  • doping
  • hole transport layer
  • perovskite solar cells

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • General Materials Science

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