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DC Field Value Language Song, Sang Yong - Park, Yun Sung - Jeong, Yongchan - Kim, Min-Seok - Kim, Ki-Seok - Seo, Jungpil - 2021-10-07T10:00:02Z - 2021-10-07T10:00:02Z - 2021-07-02 - 2021-06 -
dc.identifier.citation Physical Review B, v.103, no.21 -
dc.identifier.issn 2469-9950 -
dc.identifier.uri -
dc.description.abstract We studied the nature of Yu-Shiba-Rusinov (YSR) bound states in response to the potential scattering U by tuning the electron density at the Fermi energy. By comparing two systems, Mn-phthalocyanine molecules on Pb(111) and Co atoms on PbSe/Pb(111), we demonstrate that the sign of U can be unambiguously determined by varying the electron density at the Fermi energy. We further show that U competes with the exchange interaction JS in the formation of YSR bound states. Our work provides insights into the interactions between magnetic atoms and superconductors at a fundamental level. © 2021 American Physical Society. -
dc.language English -
dc.publisher American Physics Society -
dc.title Yu-Shiba-Rusinov bound states studied by tuning the electron density at the Fermi energy -
dc.type Article -
dc.identifier.doi 10.1103/PhysRevB.103.214509 -
dc.identifier.wosid 000661190700003 -
dc.identifier.scopusid 2-s2.0-85108188548 -
dc.type.local Article(Overseas) -
dc.type.rims ART -
dc.description.journalClass 1 -
dc.citation.publicationname Physical Review B -
dc.contributor.nonIdAuthor Song, Sang Yong -
dc.contributor.nonIdAuthor Park, Yun Sung -
dc.contributor.nonIdAuthor Jeong, Yongchan -
dc.contributor.nonIdAuthor Kim, Min-Seok -
dc.contributor.nonIdAuthor Kim, Ki-Seok -
dc.identifier.citationVolume 103 -
dc.identifier.citationNumber 21 -
dc.identifier.citationTitle Physical Review B -
dc.description.isOpenAccess N -
dc.subject.keywordPlus MAGNETIC-IMPURITIES -
dc.subject.keywordPlus SUPERCONDUCTING TIPS -
dc.subject.keywordPlus STM -
dc.contributor.affiliatedAuthor Song, Sang Yong -
dc.contributor.affiliatedAuthor Park, Yun Sung -
dc.contributor.affiliatedAuthor Jeong, Yongchan -
dc.contributor.affiliatedAuthor Kim, Min-Seok -
dc.contributor.affiliatedAuthor Kim, Ki-Seok -
dc.contributor.affiliatedAuthor Seo, Jungpil -
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Department of Physics and Chemistry Nanospm Lab(Advanced Materials Research Group) 1. Journal Articles


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