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Title: Nanostructure-containing organic-metal halide perovskites

Abstract

Described herein is a device that includes an alkyl ammonium metal halide perovskite layer, and a nanostructured semiconductor layer in physical contact with the alkyl ammonium metal halide perovskite layer. The alkyl ammonium metal halide perovskite layer may include methyl ammonium cations. The alkyl ammonium metal halide perovskite layer may include anions of at least one of chlorine, bromine, astatine, and/or iodine. The alkyl ammonium metal halide perovskite layer may include cations of a metal in a 2+ valence state. The metal may include at least one of lead, tin, and/or germanium.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1637880
Patent Number(s):
10586657
Application Number:
15/777,841
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01G - CAPACITORS
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/30/2016
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; 77 NANOSCIENCE AND NANOTECHNOLOGY; 14 SOLAR ENERGY

Citation Formats

Blackburn, Jeffrey Lee, Zhu, Kai, Yang, Mengjin, Dowgiallo, Anne-Marie, and Ihly, Rachelle Rosemarie. Nanostructure-containing organic-metal halide perovskites. United States: N. p., 2020. Web.
Blackburn, Jeffrey Lee, Zhu, Kai, Yang, Mengjin, Dowgiallo, Anne-Marie, & Ihly, Rachelle Rosemarie. Nanostructure-containing organic-metal halide perovskites. United States.
Blackburn, Jeffrey Lee, Zhu, Kai, Yang, Mengjin, Dowgiallo, Anne-Marie, and Ihly, Rachelle Rosemarie. Tue . "Nanostructure-containing organic-metal halide perovskites". United States. https://www.osti.gov/servlets/purl/1637880.
@article{osti_1637880,
title = {Nanostructure-containing organic-metal halide perovskites},
author = {Blackburn, Jeffrey Lee and Zhu, Kai and Yang, Mengjin and Dowgiallo, Anne-Marie and Ihly, Rachelle Rosemarie},
abstractNote = {Described herein is a device that includes an alkyl ammonium metal halide perovskite layer, and a nanostructured semiconductor layer in physical contact with the alkyl ammonium metal halide perovskite layer. The alkyl ammonium metal halide perovskite layer may include methyl ammonium cations. The alkyl ammonium metal halide perovskite layer may include anions of at least one of chlorine, bromine, astatine, and/or iodine. The alkyl ammonium metal halide perovskite layer may include cations of a metal in a 2+ valence state. The metal may include at least one of lead, tin, and/or germanium.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}

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