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

Abstract

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.

Inventors:
; ; ;
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735244
Patent Number(s):
10770604
Application Number:
15/934,656
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO); Colorado School of Mines (Golden, CO)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/23/2018
Country of Publication:
United States
Language:
English

Citation Formats

Garten, Lauren Marie, Moore, David Todd, Ginley, David Samuel, and Gorman, Brian Patrick. Hybrid perovskite bulk photovoltaic effect devices and methods of making the same. United States: N. p., 2020. Web.
Garten, Lauren Marie, Moore, David Todd, Ginley, David Samuel, & Gorman, Brian Patrick. Hybrid perovskite bulk photovoltaic effect devices and methods of making the same. United States.
Garten, Lauren Marie, Moore, David Todd, Ginley, David Samuel, and Gorman, Brian Patrick. Tue . "Hybrid perovskite bulk photovoltaic effect devices and methods of making the same". United States. https://www.osti.gov/servlets/purl/1735244.
@article{osti_1735244,
title = {Hybrid perovskite bulk photovoltaic effect devices and methods of making the same},
author = {Garten, Lauren Marie and Moore, David Todd and Ginley, David Samuel and Gorman, Brian Patrick},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {9}
}

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