articleEnergy & Environmental ScienceJan 1, 2017GREEN OA

Extrinsic ion migration in perovskite solar cells

ZLZhen LiCXChuanxiao XiaoYYYe YangSPSteven P. HarveyDHDong Hoe Kim

National Laboratory of the Rockies · Colorado School of Mines

Indexed incrossref

Abstract

Extrinsic ions (e.g., Li+) migrate across perovskite solar cells and modify the TiO2 layer, affecting device performance and hysteresis.

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Topics & keywords

Topics
Keywords
  • Perovskite (structure)
  • Hysteresis
  • Ion
  • Materials science
  • Layer (electronics)
  • Crystallography
  • Chemistry
  • Nanotechnology
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