2 papers
cond-mat.mtrl-sci2005
Domain imaging, MOKE and magnetoresistance studies of CoFeB films for MRAM applications
J. M. Teixeira, R. F. A. Silva, J. Ventura +7
We present a detailed study on domain imaging, Kerr effect magnetometry (MOKE) and magnetoresistance (MR), for a series of 20 nm CoFeB thin films, both as-…
cond-mat.mtrl-sci2005
Anomalous magnetoresistance behavior of CoFe nano-oxide spin valves at low temperatures
J. Ventura, J. B. Sousa, M. A. Salgueiro da Silva +2
We report magnetoresistance curves of CoFe nano-oxide specular spin valves of MnIr/CoFe/nano-oxidized CoFe/CoFe/Cu/CoFe/nano-oxidized CoFe/Ta at different temperatures from 300 to…