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Title: Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof

A process for preparing a lithium-rich antiperovskite electrolyte film involves forming a composite target of precursor metal oxide(s) and metal halide(s), and exposing the target to a pulsed laser beam under conditions suitable for depositing a film of lithium-rich antiperovskite on a surface. In some embodiments the process is used to prepare a film of Li.sub.3OCl from a target largely composed of Li.sub.2O and LiCl. Exposure of the target to a pulsed laser beam deposits antiperovskite electrolyte Li.sub.3OCl on a substrate. In another embodiment, sputtering may be used to prepare films of lithium-rich antiperovskites using the composite target of precursor metal oxide(s) and metal halide(s).
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
1469104
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM) LANL
Patent Number(s):
10,044,061
Application Number:
14/736,109
Contract Number:
AC52-06NA25396
Resource Relation:
Patent File Date: 2015 Jun 10
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

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