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K. Takubo · SciRah

Researcher profile · Semantic Scholar

K. Takubo

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K. Takubo — researcher profile on SciRah

h-index: 17
Works: 109
Citations: 1,146

Most-cited papers

Excitonic insulator state in Ta2NiSe5 probed by photoemission spectroscopy.
Y. Wakisaka, T. Sudayama, K. Takubo, T. Mizokawa +6 more
2009Physical Review Letters203 citations
Semantic Scholar
Signature of carrier-induced ferromagnetism in Ti(1-x)Co(x)O(2-delta): exchange interaction between high-spin Co2+ and the Ti 3d conduction band.
J. Quilty, A. Shibata, J. Son, K. Takubo +4 more
2005Physical Review Letters83 citations Open access
Semantic Scholar
Photoemission Spectroscopy of Ta2NiSe5
Y. Wakisaka, T. Sudayama, K. Takubo, T. Mizokawa +7 more
201267 citations
Semantic Scholar
Photoinduced metal-to-insulator transition in a manganite thin film.
N. Takubo, I. Onishi, K. Takubo, T. Mizokawa +1 more
2008Physical Review Letters48 citations
Semantic Scholar
Metallic versus insulating behavior in the A -site ordered perovskite oxides A Cu3 Co4 O12 (A=Ca and Y) controlled by Mott and Zhang-Rice physics
T. Mizokawa, Yosuke Morita, T. Sudayama, K. Takubo +4 more
200942 citations
Semantic Scholar
Ultrafast demagnetization of Pt magnetic moment in L10-FePt probed by magnetic circular dichroism at a hard x-ray free electron laser
Kohei Yamamoto, Y. Kubota, Motohiro Suzuki, Y. Hirata +17 more
2018New Journal of Physics41 citations Open access
Semantic Scholar
Unusual superexchange pathways in an NiS2 triangular lattice with negative charge-transfer energy.
K. Takubo, T. Mizokawa, J. Son, Y. Nambu +2 more
2007Physical Review Letters37 citations Open access
Semantic Scholar
X-Ray photoemission study of CuIr2S4: Ir3+-Ir4+ charge ordering and the effect of light illumination.
K. Takubo, S. Hirata, J. Son, J. Quilty +3 more
2005Physical Review Letters34 citations
Semantic Scholar
Orbital order and fluctuations in the two-leg ladder materials BaFe 2 X 3 ( X = S and Se) and CsFe 2 Se 3
K. Takubo, Y. Yokoyama, H. Wadati, Shun Iwasaki +9 more
201727 citations Open access
Semantic Scholar
Electronic structure of CaCu3 Ru4 O12 studied by x-ray photoemission spectroscopy
T. T. Tran, K. Takubo, T. Mizokawa, W. Kobayashi +1 more
200626 citations
Semantic Scholar
Tensile-Strain-Dependent Spin States in Epitaxial LaCoO_{3} Thin Films.
Y. Yokoyama, Y. Yamasaki, M. Taguchi, Y. Hirata +10 more
2017Physical Review Letters25 citations Open access
Semantic Scholar
Capturing ultrafast magnetic dynamics by time-resolved soft x-ray magnetic circular dichroism
K. Takubo, Kohei Yamamoto, Y. Hirata, Y. Yokoyama +8 more
201724 citations Open access
Semantic Scholar
Photoinduced valence transition in gold complexes Cs 2 Au 2 X 6 ( X = Cl and Br) probed by x-ray photoemission spectroscopy
J. Son, T. Mizokawa, J. Quilty, K. Takubo +2 more
200519 citations
Semantic Scholar
Bulk-sensitive photoemission study of A Cu3 Ru4 O12 (A=Ca, Na, and La) with heavy-fermion behavior
T. Sudayama, Y. Wakisaka, K. Takubo, T. Mizokawa +7 more
200917 citations
Semantic Scholar
Photoemission study of R BaCo2 O6-δ (R=Tb, Nd; δ=0.5, 1.0)
K. Takubo, J. Son, T. Mizokawa, M. Soda +1 more
200617 citations
Semantic Scholar
Valence fluctuations and correlated metallic states in A -site ordered perovskite oxides ACu3V4O12 ( A=Na, Ca, and Y)
Yosuke Morita, T. Sudayama, K. Takubo, Hiroshi Shiraki +3 more
201016 citations
Semantic Scholar
In-gap state and effect of light illumination in CuIr2S4 probed by photoemission spectroscopy
K. Takubo, T. Mizokawa, N. Matsumoto, S. Nagata
200816 citations Open access
Semantic Scholar
Orbital states of v trimers in BaV 10O 15 detected by resonant x-ray scattering
K. Takubo, T. Kanzaki, Y. Yamasaki, H. Nakao +3 more
201215 citations
Semantic Scholar
Electronic Structure of Ce-Doped and -Undoped Nd_{2}CuO_{4} Superconducting Thin Films Studied by Hard X-Ray Photoemission and Soft X-Ray Absorption Spectroscopy.
M. Horio, Y. Krockenberger, Kohei Yamamoto, Yuichi Yokoyama +10 more
2017Physical Review Letters14 citations Open access
Semantic Scholar
Bond order and the role of ligand states in stripe-modulated IrTe2
K. Takubo, R. Comin, D. Ootsuki, T. Mizokawa +13 more
201413 citations Open access
Semantic Scholar
Band structure of the heavily-electron-doped FeAs-based Ba(Fe,Co)2As2 superconductor suppresses antiferromagnetic correlations.
T. Sudayama, Y. Wakisaka, K. Takubo, R. Morinaga +5 more
2010Physical Review Letters13 citations
Semantic Scholar
Photo-Induced In-Gap States in SrTiO3 Probed by Photoemission Spectroscopy under Ultraviolet Illumination
T. Mizokawa, Norihisa Takaiwa, Yukihiro Fujiwara, T. Iida +5 more
201012 citations
Semantic Scholar
Electronic structure study of triangular lattices in FeGa 2 S 4 , Fe 2 Ga 2 S 5 , and NiGa 2 S 4 : Photoemission spectroscopy and Hartree-Fock calculations
K. Takubo, T. Mizokawa, Y. Nambu, S. Nakatsuji
200912 citations
Semantic Scholar
Observation of photoinduced phase transition in phase-separated Pr 0.55 ( Ca 1 − y Sr y ) 0.45 Mn O 3 thin films via x-ray photoemission spectroscopy
K. Takubo, J. Son, T. Mizokawa, N. Takubo +1 more
200711 citations Open access
Semantic Scholar
Generation of sub-100 fs electron pulses for time-resolved electron diffraction using a direct synchronization method.
K. Takubo, S. Banu, Sichen Jin, Misaki Kaneko +7 more
2022Review of Scientific Instruments10 citations
Semantic Scholar
Commensurate versus incommensurate charge ordering near the superconducting dome in Ir1−xPtxTe2 revealed by resonant x-ray scattering
K. Takubo, K. Yamamoto, Y. Hirata, H. Wadati +12 more
2018Physical review B10 citations Open access
Semantic Scholar
Evolution of phonon Raman spectra with orbital ordering in spinel MnV 2O4
K. Takubo, R. Kubota, T. Suzuki, T. Kanzaki +3 more
201110 citations
Semantic Scholar
Electronic structure of A V 2 O 4 ( A = Li , Zn, and Cd) studied by x-ray photoemission spectroscopy
K. Takubo, J. Son, T. Mizokawa, H. Ueda +3 more
200610 citations
Semantic Scholar
High-temperature thermoelectric properties of Delafossite oxide CuRh1-xMgxO2
H. Kuriyama, M. Nohara, T. Sasagawa, K. Takubo +3 more
2006International Conference on Telecommunications9 citations
Semantic Scholar
Effect of Pt substitution on the electronic structure of AuTe2
D. Ootsuki, K. Takubo, K. Kudo, H. Ishii +11 more
20148 citations Open access
Semantic Scholar
Electronic structure of CaCu3Ru4O12 studied by x-ray photoemission spectroscopy
T. T. Tran, K. Takubo, T. Mizokawa, W. Kobayashi +1 more
20067 citations
Semantic Scholar
Domain Dependent Fermi Arcs Observed in a Striped Phase Dichalcogenide
T. Mizokawa, A. Barinov, V. Kandyba, A. Giampietri +10 more
2021Advanced Quantum Technologies6 citations Open access
Semantic Scholar
Crossover behavior of the crystal structure and the relation to magnetism in perovskite RTiO3
K. Takubo, M. Shimuta, Jungeun Kim, K. Kato +2 more
20106 citations
Semantic Scholar
Photoemission Study of Temperature-Induced and Photoinduced Spin-State Transitions in Spin-Crossover Complex (Fe(ptz)6)(BF4)2
J. Son, K. Takubo, D. Asakura, J. Quilty +3 more
20076 citations
Semantic Scholar
Interfacial-hybridization-modified Ir ferromagnetism and electronic structure in LaMnO3/SrIrO3 superlattices
Yu-Jun Zhang, Y. Luo, Liang Wu, Motohiro Suzuki +19 more
20205 citations Open access
Semantic Scholar
Vanadium 3d charge and orbital states in V2OPO4 probed by x-ray absorption spectroscopy
Kota Murota, E. Pachoud, J. P. Attfield, R. Glaum +4 more
20205 citations Open access
Semantic Scholar
High-temperature antiferromagnetism in Yb based heavy fermion systems proximate to a Kondo insulator
Shintaro Suzuki, K. Takubo, K. Kuga, W. Higemoto +8 more
2018Physical Review Research5 citations Open access
Semantic Scholar
Separation between low-energy hole dynamics and spin dynamics in a frustrated magnet.
K. Takubo, Y. Nambu, S. Nakatsuji, Y. Wakisaka +8 more
2010Physical Review Letters5 citations
Semantic Scholar
Nonlinear Optical Properties in an Epitaxial YbFe2O4 Film Probed by Second Harmonic and Terahertz Generation
Hong-Wu Yu, Y. Okimoto, Atsuya Morita, Shuhei Shimanuki +10 more
2023Materials4 citations Open access
Semantic Scholar
Streaking of a Picosecond Electron Pulse with a Weak Terahertz Pulse
Wataru Yajima, Y. Arashida, Ryota Nishimori, Yuga Emoto +11 more
2022ACS Photonics4 citations
Semantic Scholar
Ultrafast optical stress on BaFe2As2
Takeshi Suzuki, Y. Kubota, A. Nakamura, T. Shimojima +13 more
2021Physical Review Research4 citations Open access
Semantic Scholar
Photo-induced antiferromagnetic-ferromagnetic and spin-state transition in a double-perovskite cobalt oxide thin film
Yu-Jun Zhang, T. Katayama, A. Chikamatsu, C. Schüssler-Langeheine +8 more
2021Communications Physics4 citations Open access
Semantic Scholar
Thickness dependence and dimensionality effects on charge and magnetic orderings in La 1 / 3 Sr 2 / 3 FeO 3 thin films
K. Yamamoto, Y. Hirata, M. Horio, Y. Yokoyama +8 more
20174 citations Open access
Semantic Scholar
Dynamics of photoinduced phenomena in AV 10O 15 (A = Ba, Sr)
A. Nogami, K. Takubo, T. Kajita, M. Hoshino +1 more
20114 citations
Semantic Scholar
Local Lattice Distortion and Photo-Induced Phase Transition in Transition-Metal Compounds with Orbital Degeneracy
T. Mizokawa, K. Takubo, Takaaki Sudayama, Y. Wakisaka +12 more
20094 citations
Semantic Scholar
Photoinduced oxygen transport in cobalt double-perovskite crystal EuBaCo2O5.39
M. Hada, S. Ohmura, T. Ishikawa, Masaki Saigo +20 more
2021Applied Materials Today3 citations Open access
Semantic Scholar
Photoinduced valence dynamics in EuNi2(Si0.21Ge0.79)2 studied via time-resolved x-ray absorption spectroscopy
Y. Yokoyama, Koki Kawakami, Y. Hirata, K. Takubo +10 more
2019Physical review B3 citations Open access
Semantic Scholar
Nature of Carrier Doping in T′-La1.8−xEu0.2SrxCuO4 Studied by X-Ray Photoemission and Absorption Spectroscopy
Chun Lin, M. Horio, T. Kawamata, Shin Saito +14 more
2019Journal of the Physical Society of Japan3 citations Open access
Semantic Scholar
Determination of the element-specific complex permittivity using a soft x-ray phase modulator
Y. Kubota, Y. Hirata, J. Miyawaki, Susumu Yamamoto +19 more
20173 citations
Semantic Scholar
Spin-orbital liquid in Ba3CuSb2O9 stabilized by oxygen holes
K. Takubo, H. Man, S. Nakatsuji, Kohei Yamamoto +6 more
2020PHYSICAL REVIEW MATERIALS2 citations Open access
Semantic Scholar

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