DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jae Whan | - |
dc.contributor.author | Kim, Hyo Sung | - |
dc.contributor.author | Brumme, Thomas | - |
dc.contributor.author | Heine, Thomas | - |
dc.contributor.author | Yeom, Han Woong | - |
dc.date.accessioned | 2021-09-03T04:22:56Z | - |
dc.date.available | 2021-09-03T04:22:56Z | - |
dc.date.created | 2020-03-18 | - |
dc.date.issued | 2020-02 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/106963 | - |
dc.description.abstract | We fabricate artificial molecules composed of heavy atom lead on a van der Waals crystal. Pb atoms templated on a honeycomb charge-order superstructure of IrTe2 form clusters ranging from dimers to heptamers including benzene-shaped ring hexamers. Tunneling spectroscopy and electronic structure calculations reveal the formation of unusual relativistic molecular orbitals within the clusters. The spin-orbit coupling is essential both in forming such Dirac electronic states and stabilizing the artificial molecules by reducing the adatom-substrate interaction. Lead atoms are found to be ideally suited for a maximized relativistic effect. This work initiates the use of novel two-dimensional orderings to guide the fabrication of artificial molecules of unprecedented properties. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.relation.isPartOf | NATURE COMMUNICATIONS | - |
dc.title | Artificial relativistic molecules | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41467-020-14635-z | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.11, no.1 | - |
dc.identifier.wosid | 000514356400011 | - |
dc.citation.number | 1 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 11 | - |
dc.contributor.affiliatedAuthor | Yeom, Han Woong | - |
dc.identifier.scopusid | 2-s2.0-85079229569 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | APPROXIMATION | - |
dc.subject.keywordPlus | MONOLAYERS | - |
dc.subject.keywordPlus | CHAINS | - |
dc.subject.keywordPlus | ORDER | - |
dc.subject.keywordPlus | AU | - |
dc.subject.keywordPlus | SPIN-ORBIT | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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