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Title: Methods for producing single crystal mixed halide perovskites

Patent ·
OSTI ID:1369227

An aspect of the present invention is a method that includes contacting a metal halide and a first alkylammonium halide in a solvent to form a solution and maintaining the solution at a first temperature, resulting in the formation of at least one alkylammonium halide perovskite crystal, where the metal halide includes a first halogen and a metal, the first alkylammonium halide includes the first halogen, the at least one alkylammonium halide perovskite crystal includes the metal and the first halogen, and the first temperature is above about 21.degree. C.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC36-08G028308
Assignee:
Alliance for Sustainable Energy, LLC
Patent Number(s):
9,701,696
Application Number:
15/055,712
OSTI ID:
1369227
Resource Relation:
Patent File Date: 2016 Feb 29
Country of Publication:
United States
Language:
English

References (71)

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