Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45

The zero-bias state in FeTe0.55Se0.45 is conjectured to be related to Majorana physics, but most in-gap impurity states are not well understood. Here, the authors detect spatially dispersing Yu-Shiba-Rusinov states which can be tuned using an STM tip with varying tip-sample distance.

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Autores principales:	Damianos Chatzopoulos, Doohee Cho, Koen M. Bastiaans, Gorm O. Steffensen, Damian Bouwmeester, Alireza Akbari, Genda Gu, Jens Paaske, Brian M. Andersen, Milan P. Allan
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/0e2aa4cab93b4460aa26645a2868f9b5
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spelling	oai:doaj.org-article:0e2aa4cab93b4460aa26645a2868f9b52021-12-02T15:22:48ZSpatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.4510.1038/s41467-020-20529-x2041-1723https://doaj.org/article/0e2aa4cab93b4460aa26645a2868f9b52021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20529-xhttps://doaj.org/toc/2041-1723The zero-bias state in FeTe0.55Se0.45 is conjectured to be related to Majorana physics, but most in-gap impurity states are not well understood. Here, the authors detect spatially dispersing Yu-Shiba-Rusinov states which can be tuned using an STM tip with varying tip-sample distance.Damianos ChatzopoulosDoohee ChoKoen M. BastiaansGorm O. SteffensenDamian BouwmeesterAlireza AkbariGenda GuJens PaaskeBrian M. AndersenMilan P. AllanNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Damianos Chatzopoulos Doohee Cho Koen M. Bastiaans Gorm O. Steffensen Damian Bouwmeester Alireza Akbari Genda Gu Jens Paaske Brian M. Andersen Milan P. Allan Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
description	The zero-bias state in FeTe0.55Se0.45 is conjectured to be related to Majorana physics, but most in-gap impurity states are not well understood. Here, the authors detect spatially dispersing Yu-Shiba-Rusinov states which can be tuned using an STM tip with varying tip-sample distance.
format	article
author	Damianos Chatzopoulos Doohee Cho Koen M. Bastiaans Gorm O. Steffensen Damian Bouwmeester Alireza Akbari Genda Gu Jens Paaske Brian M. Andersen Milan P. Allan
author_facet	Damianos Chatzopoulos Doohee Cho Koen M. Bastiaans Gorm O. Steffensen Damian Bouwmeester Alireza Akbari Genda Gu Jens Paaske Brian M. Andersen Milan P. Allan
author_sort	Damianos Chatzopoulos
title	Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
title_short	Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
title_full	Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
title_fullStr	Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
title_full_unstemmed	Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45
title_sort	spatially dispersing yu-shiba-rusinov states in the unconventional superconductor fete0.55se0.45
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/0e2aa4cab93b4460aa26645a2868f9b5
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Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45

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