45 citations · 259 across the 11 of their papers we have counts for
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Relationship between charge redistribution and ferromagnetism at the heterointerface between perovskite oxides LaNiO and LaMnO
Miho Kitamura, Masaki Kobayashi, Enju Sakai +10
To investigate the relationship between the charge redistribution and ferromagnetism at the heterointerface between perovskite transition-metal oxides LaNiO (LNO) and LaMnO…
Isotropic Kink and Quasiparticle Excitations in the Three-Dimensional Perovskite Manganite LaSrMnO
Koji Horiba, Miho Kitamura, Kohei Yoshimatsu +5
In order to reveal many-body interactions in the three-dimensional (3D) perovskite manganite, we have performed an angle-resolved photoemission spectroscopy (ARPES) on…
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…
Phase competitions in epitaxial PrCaMnO/LaSrMnO superlattices
H. Wadati, J. Okamoto, M. Garganourakis +5
We studied the charge-orbital ordering in the superlattice of charge-ordered insulating PrCaMnO and ferromagnetic metallic LaSrMnO by resona…
Electronic structure of hole-doped delafossite oxides CuCr_{1-x}Mg_{x}O_{2}
T. Yokobori, M. Okawa, K. Konishi +14
We report the detailed electronic structure of a hole-doped delafossite oxide CuCr_{1-x}Mg_{x}O_{2} (0 <= x <= 0.03) studied by photoemission spectroscopy (PES), soft x-ray absorpt…