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
- Country of Publication:
- United States
- Language:
- English
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