activity
20122025
most citedThickness-dependent magnetic properties and strain-induced orbital magnetic moment in SrRuO3 thin films

61 citations · 240 across the 10 of their papers we have counts for

collaborators
Showing 2013Show all

6 papers · 1 filter

cond-mat.str-el2013★ 34 cited

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…

cond-mat.mtrl-sci2013★ 11 cited

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)…

cond-mat.str-el2013

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…

cond-mat.mtrl-sci2013★ 30 cited

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…

cond-mat.mtrl-sci2013★ 55 cited

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…

cond-mat.str-el2013★ 9 cited

Observation of magnetically hard grain boundaries in double-perovskite SrFeMoO

Y. Takahashi, V. K. Verma, G. Shibata +12

Unusual low temperature magneto-resistance (MR) of ferromagnetic SrFeMoO polycrystals has been attributed to magnetically hard grain boundaries which act as spin valves…