3 papers
cond-mat.mes-hall2025
Symmetry-resolved magnetoelastoresistance in multivalley bismuth
Suguru Hosoi, Fumu Tachibana, Mai Sakaguchi +6
We report a symmetry-resolved study of longitudinal magnetoelastoresistance (MER) in the multivalley material bismuth, with the current, uniaxial stress, and magnetic field all app…
cond-mat.supr-con2025
Development of microwave surface elastoresistivity measurement technique under tunable strain
Suguru Hosoi, Kohei Matsuura, Masaaki Shimozawa +3
By integrating a dielectric microwave resonator with a piezoelectric-based strain device, we develop an in situ strain-tunable microwave spectroscopy technique that enables contact…
cond-mat.mtrl-sci2023
Effects of strain-tunable valleys on charge transport in bismuth
Suguru Hosoi, Fumu Tachibana, Mai Sakaguchi +6
The manipulation of the valley degree of freedom can boost the technological development of novel functional devices based on valleytronics. The current mainstream platform for val…