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cond-mat.str-el2026
Microscopic evidence for a Zhang-Rice triplet state in the van der Waals antiferromagnet, NiPS
Beom Hyun Kim, Youjin Lee, Junik Hwang +3
Quantum-entangled states underpin many emergent phenomena in quantum materials, yet their direct experimental identification remains a challenge. NiPS, a van der Waals antiferr…
cond-mat.str-el2025
Observation of gapless collective charge fluctuations in an Anderson insulating state
Jong Mok Ok, Beom Jun Park, Junik Hwang +5
Understanding the nature of collective charge dynamics in the Coulomb gap phase is essential for revealing the existence of many-body localization. However, the corresponding many-…