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Title: Heterojunction perovskite photovoltaic devices and methods of making the same

Abstract

An aspect of the present disclosures is a method that includes applying a perovskite precursor solution to a first solid conductor and treating the perovskite precursor solution such that a first portion of the perovskite precursor solution is converted to a first solid perovskite, where the first solid conductor comprises a first charge transport characteristic, which is predominantly p-type or predominantly n-type, and the treating results in the first solid perovskite having a second charge transport characteristic that is substantially the same as the first charge transport characteristic.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735113
Patent Number(s):
10734165
Application Number:
15/762,500
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: 10/03/2016
Country of Publication:
United States
Language:
English

Citation Formats

Zhu, Kai, Berry, Joseph Jonathan, van Hest, Marinus Franciscus Antonius Maria, Luther, Joseph Matthew, Schulz, Adewole Phillip, and Dameron, Arrelaine Allen. Heterojunction perovskite photovoltaic devices and methods of making the same. United States: N. p., 2020. Web.
Zhu, Kai, Berry, Joseph Jonathan, van Hest, Marinus Franciscus Antonius Maria, Luther, Joseph Matthew, Schulz, Adewole Phillip, & Dameron, Arrelaine Allen. Heterojunction perovskite photovoltaic devices and methods of making the same. United States.
Zhu, Kai, Berry, Joseph Jonathan, van Hest, Marinus Franciscus Antonius Maria, Luther, Joseph Matthew, Schulz, Adewole Phillip, and Dameron, Arrelaine Allen. Tue . "Heterojunction perovskite photovoltaic devices and methods of making the same". United States. https://www.osti.gov/servlets/purl/1735113.
@article{osti_1735113,
title = {Heterojunction perovskite photovoltaic devices and methods of making the same},
author = {Zhu, Kai and Berry, Joseph Jonathan and van Hest, Marinus Franciscus Antonius Maria and Luther, Joseph Matthew and Schulz, Adewole Phillip and Dameron, Arrelaine Allen},
abstractNote = {An aspect of the present disclosures is a method that includes applying a perovskite precursor solution to a first solid conductor and treating the perovskite precursor solution such that a first portion of the perovskite precursor solution is converted to a first solid perovskite, where the first solid conductor comprises a first charge transport characteristic, which is predominantly p-type or predominantly n-type, and the treating results in the first solid perovskite having a second charge transport characteristic that is substantially the same as the first charge transport characteristic.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}

Works referenced in this record:

Substrate-controlled band positions in CH 3 NH 3 PbI 3 perovskite films
journal, January 2014


7000 high-eficiency cells for a dream
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High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
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Electronic Level Alignment in Inverted Organometal Perovskite Solar Cells
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  • Kerschaver, Emmanuel Van; Beaucarne, Guy
  • Progress in Photovoltaics: Research and Applications, Vol. 14, Issue 2, p. 107-123
  • https://doi.org/10.1002/pip.657

Depleted hole conductor-free lead halide iodide heterojunction solar cells
journal, January 2013