2 papers
cond-mat.mes-hall2026
Photo- and thermally-induced huge layer decoupling in twisted bilayer WSe
A. Nakamura, Y. Chiashi, T. Shimojima +8
Twisted bilayer systems host a wealth of emergent phenomena, such as flat-band superconductivity, ferromagnetism, and ferroelectricity, arising from moiré superlattices and unconve…
cond-mat.mtrl-sci2024
Unusual photoinduced crystal structure dynamics in TaTe with double zigzag chain superstructure
J. Koga, Y. Chiashi, A. Nakamura +5
Transition metal dichalcogenides with superperiodic lattice distortions have been widely investigated as the platform of ultrafast structural phase manipulations. Here we performed…