2 papers
cond-mat.str-el2025
Spin waves in NaCoTeO studied by high-frequency/high-field ESR: Successes and failures of the triple- model
Luca Bischof, Jan Arneth, Raju Kalaivanan +3
The Kitaev candidate material NaCoTeO is proposed to be proximate to a quantum spin liquid state but a suitable spin model and the nature of its ground states are still…
cond-mat.mtrl-sci2025
Manipulation of anisotropic Zhang-Rice exciton in van der Waals antiferromagnets NiPS3-xSex by anion substitution
Deepu Kumar, Joydev Khatua, Nguyen The Hoang +6
Spin-entangled excitons have emerged as intriguing quasi-particle excitations in van der Waals magnets. Among them, the recently observed Zhang-Rice (ZR) exciton in NiPS3 has garne…