Structural complexity and the metal-to-semiconductor transition in lead telluride

Lead telluride is an important thermoelectric material but its metal-to-semiconductor transition above 230 °C is not fully understood. Here, atomic-resolution transmission electron microscopy provides structural insights into this transition, explaining the metallic behavior by a dislocation network...

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Autores principales:	Iryna Zelenina, Paul Simon, Igor Veremchuk, Xinke Wang, Matej Bobnar, Wenjun Lu, Christian H. Liebscher, Yuri Grin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/06e43a007ce04d47b20dad8cebaaf131
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spelling	oai:doaj.org-article:06e43a007ce04d47b20dad8cebaaf1312021-12-02T15:15:23ZStructural complexity and the metal-to-semiconductor transition in lead telluride10.1038/s43246-021-00201-72662-4443https://doaj.org/article/06e43a007ce04d47b20dad8cebaaf1312021-09-01T00:00:00Zhttps://doi.org/10.1038/s43246-021-00201-7https://doaj.org/toc/2662-4443Lead telluride is an important thermoelectric material but its metal-to-semiconductor transition above 230 °C is not fully understood. Here, atomic-resolution transmission electron microscopy provides structural insights into this transition, explaining the metallic behavior by a dislocation network within the rock salt structure.Iryna ZeleninaPaul SimonIgor VeremchukXinke WangMatej BobnarWenjun LuChristian H. LiebscherYuri GrinNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENCommunications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Iryna Zelenina Paul Simon Igor Veremchuk Xinke Wang Matej Bobnar Wenjun Lu Christian H. Liebscher Yuri Grin Structural complexity and the metal-to-semiconductor transition in lead telluride
description	Lead telluride is an important thermoelectric material but its metal-to-semiconductor transition above 230 °C is not fully understood. Here, atomic-resolution transmission electron microscopy provides structural insights into this transition, explaining the metallic behavior by a dislocation network within the rock salt structure.
format	article
author	Iryna Zelenina Paul Simon Igor Veremchuk Xinke Wang Matej Bobnar Wenjun Lu Christian H. Liebscher Yuri Grin
author_facet	Iryna Zelenina Paul Simon Igor Veremchuk Xinke Wang Matej Bobnar Wenjun Lu Christian H. Liebscher Yuri Grin
author_sort	Iryna Zelenina
title	Structural complexity and the metal-to-semiconductor transition in lead telluride
title_short	Structural complexity and the metal-to-semiconductor transition in lead telluride
title_full	Structural complexity and the metal-to-semiconductor transition in lead telluride
title_fullStr	Structural complexity and the metal-to-semiconductor transition in lead telluride
title_full_unstemmed	Structural complexity and the metal-to-semiconductor transition in lead telluride
title_sort	structural complexity and the metal-to-semiconductor transition in lead telluride
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/06e43a007ce04d47b20dad8cebaaf131
work_keys_str_mv	AT irynazelenina structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT paulsimon structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT igorveremchuk structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT xinkewang structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT matejbobnar structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT wenjunlu structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT christianhliebscher structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride AT yurigrin structuralcomplexityandthemetaltosemiconductortransitioninleadtelluride
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Structural complexity and the metal-to-semiconductor transition in lead telluride

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