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Title: Method for single crystal growth of photovoltaic perovskite material and devices

Systems and methods for perovskite single crystal growth include using a low temperature solution process that employs a temperature gradient in a perovskite solution in a container, also including at least one small perovskite single crystal, and a substrate in the solution upon which substrate a perovskite crystal nucleates and grows, in part due to the temperature gradient in the solution and in part due to a temperature gradient in the substrate. For example, a top portion of the substrate external to the solution may be cooled.
Inventors:
;
Issue Date:
OSTI Identifier:
1407495
Assignee:
NUtech Ventures DOEEE
Patent Number(s):
9,812,660
Application Number:
15/009,701
Contract Number:
EE0006709
Resource Relation:
Patent File Date: 2016 Jan 28
Research Org:
NUtech Ventures, Lincoln, NE (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

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