Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy

There currently exists some debate as to exact mechanism of cation exchange in semiconductor nanocrystals, a crucial question regarding the fundamental materials chemistry of these systems. Here, the authors report a detailed investigation of the mechanism of cation exchange in nanocrystals, which u...

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Autores principales:	Alex Khammang, Joshua T. Wright, Robert W. Meulenberg
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/da132ad0e78842e8bbf024e478f12241
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spelling	oai:doaj.org-article:da132ad0e78842e8bbf024e478f122412021-12-02T14:19:11ZMechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy10.1038/s41467-020-20712-02041-1723https://doaj.org/article/da132ad0e78842e8bbf024e478f122412021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20712-0https://doaj.org/toc/2041-1723There currently exists some debate as to exact mechanism of cation exchange in semiconductor nanocrystals, a crucial question regarding the fundamental materials chemistry of these systems. Here, the authors report a detailed investigation of the mechanism of cation exchange in nanocrystals, which unambiguously shows evidence of interstitial intermediates during the exchange process.Alex KhammangJoshua T. WrightRobert W. MeulenbergNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Alex Khammang Joshua T. Wright Robert W. Meulenberg Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
description	There currently exists some debate as to exact mechanism of cation exchange in semiconductor nanocrystals, a crucial question regarding the fundamental materials chemistry of these systems. Here, the authors report a detailed investigation of the mechanism of cation exchange in nanocrystals, which unambiguously shows evidence of interstitial intermediates during the exchange process.
format	article
author	Alex Khammang Joshua T. Wright Robert W. Meulenberg
author_facet	Alex Khammang Joshua T. Wright Robert W. Meulenberg
author_sort	Alex Khammang
title	Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
title_short	Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
title_full	Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
title_fullStr	Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
title_full_unstemmed	Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy
title_sort	mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using x-ray absorption spectroscopy
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/da132ad0e78842e8bbf024e478f12241
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Mechanistic insight into copper cation exchange in cadmium selenide semiconductor nanocrystals using X-ray absorption spectroscopy

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