69 citations · 79 across the 5 of their papers we have counts for
5 papers
Antisymmetric spontaneous resistivity anisotropy due to hard-axis collapse in polycrystalline Co thin films
Y. Fernandes, J. Geshev, A. M. H. de Andrade +1
We investigate magnetoresistance phenomena associated with the magnetization hard-axis collapse in polycrystalline Co thin films. Transport measurements reveal that, for specific o…
Assessing interface coupling in exchange-biased systems via in-field interaction plots
J. Geshev, L. L. Bianchi, R. F. Lopes +2
An in-field interaction plot, delta-M_R, has been recently introduced, presenting important advantages over the classical remanence plots. Here a general delta-M_R is proposed, all…
Magnetoelectric effect and phase transitions in CuO in external magnetic fields
Zhaosheng Wang, Navid Qureshi, Shadi Yasin +8
Apart from being so far the only known binary multiferroic compound, CuO has a much higher transition temperature into the multiferroic state, 230 K, than any other known material…
Monoatomic magnetic interfaces in IrMn/Cr/Co thin films probed by grazing incidence X-ray absorption spectroscopy
I. Garcia-Aguilar, N. M. Souza-Neto, G. M. Azevedo +6
We present depth-resolved experimental results on the atomic and electronic structures of the Co-Cr interface on four IrMn/Cr/Co thin films with variable thickness of the Cr layer.…
Irreversible susceptibility of initial magnetization curve
G. Goev, V. Masheva, J. Geshev +1
A method for estimation of reversible and irreversible susceptibilities of initial magnetization curves has been developed. It deals only with the energy necessary for magnetizing…