SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Gofryk Krzysztof)
 

Search: WFRF:(Gofryk Krzysztof) > Anisotropically lar...

  • Dhakal, GyanendraUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)

Anisotropically large anomalous and topological Hall effect in a kagome magnet

  • Article/chapterEnglish2021

Publisher, publication year, extent ...

  • American Physical Society,2021
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:uu-458768
  • https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-458768URI
  • https://doi.org/10.1103/PhysRevB.104.L161115DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • Recently, kagome materials have become an engrossing platform to study the interplay among symmetry, magnetism, topology, and electron correlation. The latest works on RMn6Sn6 (R = rare-earth metal) compounds have illustrated that this family could be intriguing to investigate various physical phenomena due to large spin-orbit coupling and strong magnetic ordering. However, combined transport and spectroscopic studies in RMn6Sn6 materials are still limited. Here, we report magnetic, magnetotransport, and angle-resolved photoemission spectroscopy measurements of a kagome magnet ErMn6Sn6 that undergoes antiferromagnetic (TN = 345 K) to ferrimagnetic (TC = 68 K) phase transitions in the presence of a field. We observe large anomalous and topological Hall effects serving as transport signatures of the nontrivial Berry curvature. The isothermal magnetization exhibits strong anisotropic nature and the topological Hall effect of the compound depends on the critical field of metamagnetic transition. Our spectroscopic results complemented by theoretical calculations show the multiorbital kagome fermiology. This Letter provides new insight into the tunability and interplay of topology and magnetism in a kagome magnet.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Cheenicode Kabeer, FairojaUppsala universitet,Materialteori(Swepub:uu)faich647 (author)
  • Pathak, Arjun K.SUNY Buffalo State, Dept Phys, Buffalo, NY 14222 USA. (author)
  • Kabir, FirozaUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Poudel, NarayanIdaho Natl Lab, Idaho Falls, ID 83402 USA. (author)
  • Filippone, RandallSUNY Buffalo State, Dept Phys, Buffalo, NY 14222 USA. (author)
  • Casey, JacobSUNY Buffalo State, Dept Phys, Buffalo, NY 14222 USA. (author)
  • Sakhya, Anup PradhanUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Regmi, SabinUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Sims, ChristopherUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Dimitri, KlaussUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Manfrinetti, PietroUniv Genoa, Dept Chem, I-16146 Genoa, Italy.;Inst SPIN CNR, I-16152 Genoa, Italy. (author)
  • Gofryk, KrzysztofIdaho Natl Lab, Idaho Falls, ID 83402 USA. (author)
  • Oppeneer, Peter M.Uppsala universitet,Materialteori,Teoretisk fysik(Swepub:uu)peopp623 (author)
  • Neupane, MadhabUniv Cent Florida, Dept Phys, Orlando, FL 32816 USA. (author)
  • Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA.Materialteori (creator_code:org_t)

Related titles

  • In:Physical Review B: American Physical Society104:162469-99502469-9969

Internet link

Find in a library

To the university's database

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view