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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-…
cond-mat.str-el2018★ 11 cited
Nematicity and magnetism in LaFeAsO single crystals probed by As nuclear magnetic resonance
J. M. Ok, S. -H. Baek, D. V. Efremov +5
We report a As nuclear magnetic resonance study in LaFeAsO single crystals, which undergoes nematic and antiferromagnetic transitions at K and $T_N \s…