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Publication Date2020-05
Direct Observation of Flatband Loop States Arising from Nontrivial Real-Space Topology
Jina Ma; Jun-Won Rhim; Liqin Tang, et al
PHYSICAL REVIEW LETTERS, v.124, no.18, pp.183901
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Publication Date2023-04
Heteroepitaxial Control of Fermi Liquid, Hund Metal, and Mott Insulator Phases in Single-Atomic-Layer Ruthenates
Jeong Rae Kim; Byungmin Sohn; Hyeong Jun Lee, et al
ADVANCED MATERIALS, v.35, no.15
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Publication Date2021-10-22
Hund's metallicity enhanced by a van Hove singularity in cubic perovskite systems
Hyeong Jun Lee; Choong H. Kim; Ara Go
Physical Review B, v.104, no.16
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Publication Date2020-11
Interplay between spin-orbit coupling and Van Hove singularity in the Hund's metallicity of Sr2RuO4
Hyeong Jun Lee; Choong H. Kim; Ara Go
PHYSICAL REVIEW B, v.102, no.19, pp.195115
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Publication Date2019-10
Theoretical evidence of spin-orbital-entangled J(eff)=1/2 state in the 3d transition metal oxide CuAl2O4
Choong H. Kim; Santu Baidya; Hwanbeom Cho, et al
PHYSICAL REVIEW B, v.100, no.16, pp.161104