14 citations · 18 across the 4 of their papers we have counts for
4 papers
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…
Colossal optical anisotropy in wide-bandgap semiconductor CuAlO2
Baekjune Kang, Junhee Shin, Myeongjun Kang +6
Colossal optical anisotropy in the entire visible spectrum is crucial for advanced photonic applications, enabling precise light manipulation without optical loss across a broad sp…
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…
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…