175 citations · 739 across the 42 of their papers we have counts for
42 papers
Spin-Hall devices: spin relaxation spatially separates current injection from Joule dissipation
Yanbo Qiao, Sariah Al Saati, Jean-Eric Wegrowe
The stationary state of a spin Hall bar connected to an external load circuit is investigated through a variational approach based on the principle of minimum power dissipation gen…
Dissipation properties of anomalous Hall effect: intrinsic vs. extrinsic magnetic materials
V. Desbuis, D. Lacour, M. Hehn +5
A comparative study of anomalous-Hall current injection and anisotropic current injection (through planar Hall effect) are studied in Hall devices contacted to a lateral load circu…
Piezoelectric polymer generators: the large bending regime
E. Sarrey, M. Sigallon, M. -C. Clochard +2
There is an important difference between piezoelectric polymer films and solid crystals for the application to piezoelectric generators. In the case of polymers, the optimal piezoe…
Power efficiency of Hall-like devices: comparison between reciprocal and anti-reciprocal Onsager relations
Jean-Eric Wegrowe, Luqian Zhou, Sariah Al Saati
Two well-known Hall-like effects are occurring in ferromagnets: the Anomalous Hall effect and the Planar Hall effect. The former is analogous to the classical Hall effect and is de…
Electric-power efficiency of anomalous Hall current
D. Lacour, M. Hehn, Min Xu +1
The electric-power dissipation of the anomalous-Hall current injected into a lateral load circuit is studied. The anomalous-Hall current is generated by a …
Screening effect in Spin-Hall Devices
M. Creff, E. Olive, J. -E. Wegrowe
The stationary state of the spin-Hall bar is studied in the framework of a variational approach that includes non-equilibrium screening effects. The minimization of the power dissi…