Manipulating magnetism in the topological semimetal EuCd2As2

dc.contributor.author Jo, Na Hyun
dc.contributor.author Kuthanazhi, Brinda
dc.contributor.author Wu, Yun
dc.contributor.author Canfield, Paul
dc.contributor.author Timmons, Erik
dc.contributor.author Kim, Tae-Hoon
dc.contributor.author Zhou, Lin
dc.contributor.author Wang, Lin-Lin
dc.contributor.author Ueland, Benjamin
dc.contributor.author Palasyuk, Andriy
dc.contributor.author Ryan, Dominic
dc.contributor.author McQueeney, Robert
dc.contributor.author Lee, Kyungchan
dc.contributor.author Schrunk, Benjamin
dc.contributor.author Burkov, Anton
dc.contributor.author Prozorov, Ruslan
dc.contributor.author Bud’ko, Sergey
dc.contributor.author Kaminski, Adam
dc.contributor.author Canfield, Paul
dc.contributor.department Ames Laboratory
dc.contributor.department Physics and Astronomy
dc.date 2020-04-23T22:10:41.000
dc.date.accessioned 2020-06-30T06:21:45Z
dc.date.available 2020-06-30T06:21:45Z
dc.date.copyright Wed Jan 01 00:00:00 UTC 2020
dc.date.issued 2020-04-01
dc.description.abstract <p>EuCd2As2 is a magnetic semimetal that has the potential of manifesting nontrivial electronic states, depending on its low temperature magnetic ordering. Here, we report the successful synthesis of single crystals of EuCd2As2 that order ferromagnetically or antiferromagnetically depending on the level of band filling, thus allowing for the use of magnetism to tune the topological properties within the same host. We explored their physical properties via magnetization, electrical transport, heat capacity, and angle-resolved photoemission spectroscopy measurements and conclude that EuCd2As2 is an excellent, tunable system for exploring the interplay of magnetic ordering and topology.</p>
dc.description.comments <p>This article is published as Jo, Na Hyun, Brinda Kuthanazhi, Yun Wu, Erik Timmons, Tae-Hoon Kim, Lin Zhou, Lin-Lin Wang, Benjamin G. Ueland, Andriy Palasyuk, Dominic H. Ryan, Robert J. McQueeney, Kyungchan Lee, Benjamin Schrunk, Anton A. Burkov, Ruslan Prozorov, Sergey L. Bud'ko, Adam Kaminski, and Paul C. Canfield. "Manipulating magnetism in the topological semimetal EuCd 2 As 2." <em>Physical Review B</em> 101, no. 14 (2020): 140402(R). DOI: <a href="https://doi.org/10.1103/PhysRevB.101.140402" target="_blank">10.1103/PhysRevB.101.140402</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/physastro_pubs/702/
dc.identifier.articleid 1699
dc.identifier.contextkey 17500914
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath physastro_pubs/702
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/57502
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/physastro_pubs/702/2020_CanfieldPaul_ManipulatingMagnetism.pdf|||Sat Jan 15 01:40:57 UTC 2022
dc.source.uri 10.1103/PhysRevB.101.140402
dc.subject.disciplines Condensed Matter Physics
dc.title Manipulating magnetism in the topological semimetal EuCd2As2
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication c5a8128b-7d98-4b8f-92d7-b1385e345713
relation.isOrgUnitOfPublication 25913818-6714-4be5-89a6-f70c8facdf7e
relation.isOrgUnitOfPublication 4a05cd4d-8749-4cff-96b1-32eca381d930
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