61 citations · 400 across the 20 of their papers we have counts for
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Spectroscopic studies on the electronic and magnetic states of Co-doped perovskite manganite Pr0.8Ca0.2Mn1-yCoyO3 thin films
K. Yoshimatsu, H. Wadati, E. Sakai +13
We have investigated the electronic and magnetic properties of Co-doped Pr0.8Ca0.2MnO3 thin films using various spectroscopic techniques. X-ray absorption and hard x-ray photoemiss…
Thickness-dependent ferromagnetic metal to paramagnetic insulator transition in LaSrMnO thin films studied by x-ray magnetic circular dichroism
Goro Shibata, Kohei Yoshimatsu, Enju Sakai +14
Metallic transition-metal oxides undergo a metal-to-insulator transition (MIT) as the film thickness decreases across a ritical thickness of several monolayers (MLs), but its drivi…
Orbital magnetic moment and coercivity of SiO-coated FePt nanoparticles studied by x-ray magnetic circular dichroism
Y. Takahashi, T. Kadono, V. R. Singh +11
We have investigated the spin and orbital magnetic moments of Fe in FePt nanoparticles in the 1-ordered phase coated with SiO by x-ray absorption spectroscopy (XAS)…
Phase diagram of CaCeMnO thin films studied by X-ray magnetic circular dichroism
T. Harano, G. Shibata, K. Yoshimatsu +14
In the perovskite-type CaCeMnO (CCMO), one can control the transport and magnetic properties through varying Ce content. In the case of thin films, the properti…
Role of doped Ru in coercivity-enhanced LaSr_3$ thin film studied by x-ray magnetic circular dichroism
T. Harano, G. Shibata, K. Ishigami +15
The coercivity of LaSrMnO thin films can be enhanced by Ru substitution for Mn. In order to elucidate its mechanism, we performed soft x-ray absorption and magnetic…
Enhanced ferromagnetic moment in Co-doped BiFeO3 thin films studied by soft X-ray circular dichroism
V. R. Singh, V. K. Verma, K. Ishigami +10
BiFeO (BFO) shows both ferroelectricity and magnetic ordering at room temperature but its ferromagnetic component, which is due to spin canting, is negligible. Substitution of…