18 citations · 47 across the 4 of their papers we have counts for
4 papers
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…
Unveiling the orbital-selective electronic band reconstruction through the structural phase transition in TaTe
Natsuki Mitsuishi, Yusuke Sugita, Tomoki Akiba +8
Tantalum ditelluride TaTe belongs to the family of layered transition metal dichalcogenides but exhibits a unique structural phase transition at around 170 K that accompanies t…
Spin-orbit-derived giant magnetoresistance in a layered magnetic semiconductor AgCrSe2
Hidefumi Takahashi, Tomoki Akiba, Alex Hiro Mayo +6
Two-dimensional magnetic materials have recently attracted great interest due to their unique functions as the electric field control of a magnetic phase and the anomalous spin Hal…
Giant enhancement of cryogenic thermopower by polar structural instability in the pressurized semimetal MoTe2
Hidefumi Takahashi, Kento Hasegawa, Tomoki Akiba +3
We found that a high mobility semimetal 1T'-MoTe2 shows a significant pressure-dependent change in the cryogenic thermopower in the vicinity of the critical pressure, where the pol…