J. Okamoto

most citedCharacterization of Magnetic Components in the Diluted Magnetic Semiconductor Zn

_{1 - x}

_{x}

O by X-ray Magnetic Circular Dichroism

139 citations · 184 across the 3 of their papers we have counts for

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cond-mat.str-el2007★ 44 cited

Soft x-ray magnetic circular dichroism study of Ca_1-xSr_xRuO_3 across the ferromagnetic quantum phase transition

J. Okamoto, T. Okane, Y. Saitoh +10

Ca_1-xSr_xRuO_3, which is ferromagnetic for Sr concentration x > 0.3, has been studied by x-ray magnetic circular dichroism (XMCD) in Ru 3p and O 1s core-level x-ray absorption. XM…

cond-mat.str-el2007★ 1 cited

Symmetry of Multiferroicity in a Frustrated Magnet TbMn $_{2}$ O $_{5}$

J. Okamoto, D. J. Huang, C. -Y. Mou +5

Based on measurements of soft x-ray magnetic scattering and symmetry considerations, we demonstrate that the magnetoelectric effect in TbMn $_{2}$ O $_{5}$ arises from an internal field d…

cond-mat.str-el2006★ 3 cited

Evolution of the electronic structure across the filling-control and bandwidth-control metal-insulator transitions in pyrochlore-type Ru oxides

J. Okamoto, S. -I. Fujimori, T. Okane +4

We have performed photoemission and soft x-ray absorption studies of pyrochlore-type Ru oxides, namely, the filling-control system Sm $_{2 - x}$ Ca $_{x}$ Ru $_{2}$ O $_{7}$ and the bandwidth-con…

Soft x-ray magnetic circular dichroism study of Ca_1-xSr_xRuO_3 across the ferromagnetic quantum phase transition

Symmetry of Multiferroicity in a Frustrated Magnet TbMn2​O5​

Evolution of the electronic structure across the filling-control and bandwidth-control metal-insulator transitions in pyrochlore-type Ru oxides

Symmetry of Multiferroicity in a Frustrated Magnet TbMn $_{2}$ O $_{5}$