14 citations · 18 across the 4 of their papers we have counts for
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cond-mat.str-el2026
Anomalous stabilization of excitons by metallic proximity
Jeongkeun Song, Uksam Choi, Shan Lin +6
Metallic environments are generally expected to suppress excitons through strong dielectric screening, yet their influence can differ in composite systems where metallic and insula…
cond-mat.str-el2023★ 14 cited
Suppression of Antiferromagnetic Order by Strain in Honeycomb Cobaltate: Implication for Quantum Spin Liquid
Gye-Hyeon Kim, Miju Park, Uksam Choi +8
Recently, layered honeycomb cobaltates have been predicted as a new promising system for realizing the Kitaev quantum spin liquid, a many-body quantum entangled ground state charac…
cond-mat.str-el2023★ 2 cited
Optical detection of bond-dependent and frustrated spin in the two-dimensional cobalt-based honeycomb antiferromagnet Cu3Co2SbO6
Baekjune Kang, Uksam Choi, Taek Sun Jung +18
Two-dimensional honeycomb antiferromagnet becomes an important class of materials as it can provide a route to Kitaev quantum spin liquid, characterized by massive quantum entangle…