4 papers
Unveiling the Spin-Valley Structure of Dipolar Exciton Ladders in R-stacked WSe/WS Moiré Heterobilayers
Byeong Wook Cho, Tatyana V. Ivanova, Zhe Li +4
Localized interlayer excitons in moiré heterobilayers can form dipolar exciton ladders, yet their internal spin-valley structure remains unresolved. Here, we use helicity-resolved…
Light-induced hysteresis of electronic polarization in antiferromagnet FePS3
Kyung Ik Sim, Byung Cheol Park, Taesoo Kim +4
Research on manipulating materials using light has garnered significant interest, yet examples of controlling electronic polarization in magnetic materials remain scarce. Here, we…
Modulating spin-valley relaxation in WSe with variable thickness VOPc layers
Daphné Lubert-Perquel, Byeong Wook Cho, Alan J. Philips +3
Combining the synthetic tunability of molecular compounds with the optical selection rules of transition metal dichalcogenides (TMDC) that derive from spin-valley coupling could pr…
Observation of strange metal in hole-doped valley-spin insulator
Tuan Dung Nguyen, Baithi Mallesh, Seon Je Kim +8
Temperature-linear resistance at low temperatures in strange metals is an exotic characteristic of strong correlation systems, as observed in high-TC superconducting cuprates, heav…