K. Takubo

activity

20052010

most citedSignature of Carrier-Induced Ferromagnetism in Ti_{1-x}Co_{x}O_{2-delta}: Exchange Interaction Between High-Spin Co 2+ and the Ti 3d Conduction Band

101 citations · 180 across the 5 of their papers we have counts for

collaborators

Showing 2007Show all

2 papers · 1 filter

cond-mat.str-el2007★ 51 cited

Unusual superexchange pathways in a Ni triangular lattice of NiGa $_{2}$ S $_{4}$ with negative charge-transfer energy

K. Takubo, T. Mizokawa, J. -Y. Son +5

We have studied the electronic structure of the Ni triangular lattice in NiGa $_{2}$ S $_{4}$ using photoemission spectroscopy and subsequent model calculations. The cluster-model analysi…

cond-mat.str-el2007★ 11 cited

Observation of photoinduced phase transition in phase-separated Pr $_{0.55}$ (Ca $_{1 - y}$ Sr $_{y}$ ) $_{0.45}$ MnO $_{3}$ thin films via x-ray photoemission spectroscopy

K. Takubo, J. -Y. Son, T. Mizokawa +2

Perovskite manganite thin films, $P r_{0.55} (C a_{1 - y} S r_{y})_{0.45} M n O_{3}$ , have been studied using x-ray photoemission spectroscopy in order to clarify the consequence of the competit…

Unusual superexchange pathways in a Ni triangular lattice of NiGa2​S4​ with negative charge-transfer energy

Observation of photoinduced phase transition in phase-separated Pr0.55​(Ca1−y​Sry​)0.45​MnO3​ thin films via x-ray photoemission spectroscopy

Unusual superexchange pathways in a Ni triangular lattice of NiGa $_{2}$ S $_{4}$ with negative charge-transfer energy

Observation of photoinduced phase transition in phase-separated Pr $_{0.55}$ (Ca $_{1 - y}$ Sr $_{y}$ ) $_{0.45}$ MnO $_{3}$ thin films via x-ray photoemission spectroscopy