196 citations · 1.2k across the 25 of their papers we have counts for
25 papers
Magnetic-field periodic quantum Sondheimer oscillations in thin-film graphite
Toshihiro Taen, Andhika Kiswandhi, Toshihito Osada
Materials with the mesoscopic scales have provided an excellent platform for quantum-mechanical studies. Among them, the periodic oscillations of the electrical resistivity against…
Quantized thermoelectric Hall plateau in the quantum limit of graphite as a nodal line semimetal
Andhika Kiswandhi, Tomotaka Ochi, Toshihiro Taen +3
We performed thermoelectric Hall conductivity measurements on single-crystal graphite in the quantum limit up to 13 T. Both electrical and thermoelectric transport measure…
Weak localization on moiré superlattice in twisted double bilayer graphene
Masaki Kashiwagi, Toshihiro Taen, Kazuhito Uchida +3
Moiré superlattice created by twist stacking has multiple physical properties. These physical properties depend on the twist angle, hence investigation of the twist angle dependenc…
Thermoelectric Hall Effect at High-Magnetic-Field Quantum Limit in Graphite as a Nodal-Line Semimetal
Toshihito Osada, Tomotaka Ochi, Toshihiro Taen
The high-magnetic-field thermoelectric effect in nodal-line semimetals with straight nodal lines was investigated. Three-dimensional (3D) Dirac/Weyl semimetals exhibit constant the…
Double carrier transport in electron doped region in black phosphorus FET
Kohei Hirose, Toshihito Osada, Kazuhito Uchida +4
The double carrier transport has been observed in thin film black phosphorus (BP) field effect transistor (FET) devices in highly electron doped region. BP thin films with typical…
Thickness-dependent phase transition in graphite under high magnetic field
Toshihiro Taen, Kazuhito Uchida, Toshihito Osada
Various electronic phases emerge when applying high magnetic fields in graphite. However, the origin of a semimetal-insulator transition at is still not…