articleEnergy & Environmental ScienceJan 1, 2014Closed access

A dopant-free hole-transporting material for efficient and stable perovskite solar cells

JLJian LiuYWYongzhen WuCQChuanjiang QinXYXudong YangTYTakeshi Yasuda

National Institute for Materials Science · Shanghai Jiao Tong University · +2 more institutions

Indexed incrossref

Abstract

A tetrathiafulvalene derivative (TTF-1) was introduced into perovskite solar cells as a dopant-free hole-transporting material, yielding an efficiency over 11%.

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Authors

10

Topics & keywords

Topics
Keywords
  • Dopant
  • Perovskite (structure)
  • Materials science
  • Optoelectronics
  • Nanotechnology
  • Chemical engineering
  • Doping
  • Engineering
UN Sustainable Development Goals
  • Affordable and clean energy
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