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researcher

J. Keum

3 papers hereh-index 363 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cond-mat.mes-hall2
  • cond-mat.mtrl-sci1
same name
  • J. Keum — 20 papers, h 17
  • J. Keum — 4 papers, h 46

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedStrain-tunable Berry curvature in quasi-two-dimensional chromium telluride

67 citations · 70 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mes-hall2022★ 3 cited

Discovery of a high-temperature antiferromagnetic state and transport signatures of exchange interactions in a Bi2Se3/EuSe heterostructure

Ying Wang, Valeria Lauter, Olga Maximova +10

Spatial confinement of electronic topological surface states (TSS) in topological insulators poses a formidable challenge because TSS are protected by time-reversal symmetry. In pr…

cond-mat.mes-hall2022

Energy gap of topological surface states in proximity to a magnetic insulator

Jiashu Wang, Tianyi Wang, Mykhaylo Ozerov +14

Topological surface-states can acquire an energy gap when time-reversal symmetry is broken by interfacing with a magnetic insulator. This gap has yet to be measured. Such topologic…

cond-mat.mtrl-sci2022★ 67 cited

Strain-tunable Berry curvature in quasi-two-dimensional chromium telluride

Hang Chi, Yunbo Ou, Tim B. Eldred +22

Magnetic transition metal chalcogenides form an emerging platform for exploring spin-orbit driven Berry phase phenomena owing to the nontrivial interplay between topology and magne…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.