199 citations · 212 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 13 cited
Broadband electrical detection of spin excitations in (Ga,Mn)As using a photovoltage technique
André Wirthmann, Xiong Hui, N. Mecking +6
We report on microwave photovoltage and simultaneous magnetotransport measurements in a (Ga,Mn)As film oriented normal to the magnetic field. We detect the ferromagnetic resonance…
cond-mat.str-el2007★ 199 cited
Microwave photovoltage and photoresistance effects in ferromagnetic microstrips
N. Mecking, Y. S. Gui, C. -M. Hu
We investigate the dc electric response induced by ferromagnetic resonance in ferromagnetic Permalloy (Ni80Fe20) microstrips. The resulting magnetization precession alters the angl…
cond-mat.mtrl-sci2006
Realization of a Room-Temperature Spin Dynamo: The Spin Rectification Effect
Y. S. Gui, N. Mecking, X. Zhou +2
We demonstrate a room temperature spin dynamo where the precession of electron spins in ferromagnets driven by microwaves manifests itself in a collective way by generating d.c. cu…