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Title: Hybrid perovskite bulk photovoltaic effect devices and methods of making the same

Patent ·
OSTI ID:1735244

The present disclosure relates to a composition that includes a perovskite crystal having a ferroelectric domain aligned substantially parallel to a reference axis. In some embodiments of the present disclosure, the perovskite crystal may include ABX3, where A is a first cation, B is a second cation, and X is an anion. In some embodiments of the present disclosure, A may include an alkyl ammonium cation. In some embodiments of the present disclosure, B may include a metal element. In some embodiments of the present disclosure, the metal element may include lead. In some embodiments of the present disclosure, X may include a halogen. In some embodiments of the present disclosure, the perovskite crystal may include methylammonium lead iodide.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-08GO28308
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO); Colorado School of Mines (Golden, CO)
Patent Number(s):
10,770,604
Application Number:
15/934,656
OSTI ID:
1735244
Resource Relation:
Patent File Date: 03/23/2018
Country of Publication:
United States
Language:
English

References (48)

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  • Radzi, Muhamad Haffiz Mohd; Leong, Kok Swee
  • INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2014 (ICoMEIA 2014), AIP Conference Proceedings https://doi.org/10.1063/1.4915801
conference January 2015
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