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Title: Multi-layered perovskites, devices, and methods of making the same

Abstract

Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.

Inventors:
; ; ;
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1651089
Patent Number(s):
10700229
Application Number:
15/777,275
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
B - PERFORMING OPERATIONS B32 - LAYERED PRODUCTS B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/17/2016
Country of Publication:
United States
Language:
English

Citation Formats

Zhu, Kai, Zhao, Yixin, Yang, Mengjin, and Zhang, Taiyang. Multi-layered perovskites, devices, and methods of making the same. United States: N. p., 2020. Web.
Zhu, Kai, Zhao, Yixin, Yang, Mengjin, & Zhang, Taiyang. Multi-layered perovskites, devices, and methods of making the same. United States.
Zhu, Kai, Zhao, Yixin, Yang, Mengjin, and Zhang, Taiyang. Tue . "Multi-layered perovskites, devices, and methods of making the same". United States. https://www.osti.gov/servlets/purl/1651089.
@article{osti_1651089,
title = {Multi-layered perovskites, devices, and methods of making the same},
author = {Zhu, Kai and Zhao, Yixin and Yang, Mengjin and Zhang, Taiyang},
abstractNote = {Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}

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