Manipulating magnetism in the topological semimetal EuCd2As2 Jo, Na Hyun Kuthanazhi, Brinda Wu, Yun Canfield, Paul Timmons, Erik Kim, Tae-Hoon Zhou, Lin Wang, Lin-Lin Ueland, Benjamin Palasyuk, Andriy Ryan, Dominic McQueeney, Robert Lee, Kyungchan Schrunk, Benjamin Burkov, Anton Prozorov, Ruslan Bud’ko, Sergey Kaminski, Adam Canfield, Paul
dc.contributor.department Ames Laboratory
dc.contributor.department Physics and Astronomy 2020-04-23T22:10:41.000 2020-06-30T06:21:45Z 2020-06-30T06:21:45Z Wed Jan 01 00:00:00 UTC 2020 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="" target="_blank">10.1103/PhysRevB.101.140402</a>. Posted with permission.</p>
dc.format.mimetype application/pdf
dc.identifier archive/
dc.identifier.articleid 1699
dc.identifier.contextkey 17500914
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath physastro_pubs/702
dc.language.iso en
dc.source.bitstream archive/|||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
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