4 papers
Orbital-related gyrotropic responses in CuWSe and chirality indicator
Kazuki Nakazawa, Terufumi Yamaguchi, Ai Yamakage
In recent years, counterparts of phenomena studied in spintronics have been actively explored in the orbital sector. The relationship between orbital degrees of freedom and crystal…
Observation of the nonlinear chiral thermoelectric Hall effect in tellurium
Tetsuya Nomoto, Akiko Kikkawa, Kazuki Nakazawa +2
The nonlinear thermoelectric effect is a key factor for realising unconventional thermoelectric phenomena, such as heat rectification and power generation using thermal fluctuation…
Interband contributions to nonlinear transport in semiconductor nanostructures
Kazuki Nakazawa, Henry F. Legg, Jelena Klinovaja +1
Spin-orbit interaction (SOI) is a crucial ingredient for many potential applications of quantum devices, such as the use of semiconductor nanostructures for quantum computing. It i…
Theory of Nonlinear Hall Effect Induced by Electric Field and Temperature Gradient in 3D Chiral Magnetic Textures
Terufumi Yamaguchi, Kazuki Nakazawa, Ai Yamakage
We investigate the current proportional to the cross product of an electric field and a temperature gradient, which we call the Nonlinear Chiral Thermo-Electric (NCTE) Hall effect,…