Publications (173)
Photoemission from buried interfaces in SrTiO3/LaTiO3 superlattices
M. Takizawa, H. Wadati, K. Tanaka +14
Important Roles of Te 5p and Ir 5d Spin-orbit Interactions on the Multi-band Electronic Structure of Triangular Lattice Superconductor Ir1-xPtxTe2
D. Ootsuki, T. Toriyama, M. Kobayashi +15
Dual Nature of the Electronic Structure of the Stripe Phase
X. J. Zhou, T. Yoshida, S. A. Kellar +11
Underlying Fermi surface of Sr$_{14-x}$Ca$_x$Cu$_{24}$O$_{41}$ in two-dimensional momentum space observed by angle-resolved photoemission spectroscopy
T. Yoshida, X. J. Zhou, Z. Hussain +4
Thermodynamic and transport properties of underdoped cuprates from ARPES data
T. Yoshida, X. J. Zhou, H. Yagi +11
Temperature-dependent soft x-ray photoemission and absorption studies of charge disproportionation in La$_{1-x}$Sr$_x$FeO$_3$
H. Wadati, A. Chikamatsu, R. Hashimoto +7
Evolution of the electronic structure from electron-doped to hole-doped states in the two-dimensional Mott-Hubbard system La1.17-xPbxVS3.17
A. Ino, T. Okane, S. -I. Fujimori +5
Hole-doping-induced changes in the electronic structure of La$_{1-x}$Sr$_x$FeO$_3$ : soft x-ray photoemission and absorption study of epitaxial thin films
H. Wadati, D. Kobayashi, H. Kumigashira +9
The band structure and Fermi surface of La$_{0.6}$Sr$_{0.4}$MnO$_{3}$ thin films studied by in-situ angle-resolved photoemission spectroscopy
A. Chikamatsu, H. Wadati, H. Kumigashira +8
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, K. Yamamoto +11
Bulk 5f electronic states in uranium monochalcogenide US
Y. Takeda, T. Okane, T. Ohkochi +4
Effects of electron-phonon coupling in angle-resolved photoemission spectra of SrTiO3
K. Maekawa, M. Takizawa, H. Wadati +4
Orbital magnetic moment and coercivity of SiO$_{2}$-coated FePt nanoparticles studied by x-ray magnetic circular dichroism
Y. Takahashi, T. Kadono, V. R. Singh +11
Doping dependent evolution of the electronic structure of La2-xSrxCuO4 in the superconducting and metallic phases
A. Ino, C. Kim, M. Nakamura +7
Absence of Superconductivity in the "hole-doped" Fe pnictide Ba(Fe$_{1-x}$Mn$_{x}$)$_{2}$As$_{2}$: Photoemission and X-ray Absorption Spectroscopy Studies
H. Suzuki, T. Yoshida, S. Ideta +12
Low-Energy Electronic Structure of the High-Tc Cuprates La2-xSrxCuO4 Studied by Angle-resolved Photoemission Spectroscopy
T. Yoshida, X. J. Zhou, D. H. Lu +8
Potential Profiling of the Nanometer-Scale Charge Depletion Layer in n-ZnO/p-NiO Junction Using Photoemission Spectroscopy
Y. Ishida, H. Ohta, M. Hirano +2
An energy scale directly related to superconductivity in the high-$T_c$ cuprate superconductors: Universality from the Fermi arc picture
S. Ideta, T. Yoshida, A. Fujimori +10
Zn-impurity effects on quasi-particle scattering in La2-xSrxCuO4 studied by angle-resolved photoemission spectroscopy
T. Yoshida, Seiki Komiya, X. J. Zhou +7
Thickness-dependent magnetic properties and strain-induced orbital magnetic moment in SrRuO3 thin films
K. Ishigami, K. Yoshimatsu, D. Toyota +16
Electronic excitations of magnetic impurity state in diluted magnetic semiconductor (Ga,Mn)As
M. Kobayashi, H. Niwa, Y. Takeda +9
Nodal metallic behavior of lightly-doped La$_{2-x}$Sr$_x$CuO$_4$
T. Yoshida, X. J. Zhou, T. Sasagawa +10
Electronic structure and magnetism of the diluted magnetic semiconductor Fe-doped ZnO nano-particles
T. Kataoka, M. Kobayashi, Y. Sakamoto +16
Doping evolution of the electronic structure in the single-layer cuprates Bi$_2$Sr$_{2-x}$La$_x$CuO$_{6+δ}$: Comparison with other single-layer cuprates
M. Hashimoto, T. Yoshida, H. Yagi +9
Polaronic behavior of undoped high-Tc cuprates
O. Rösch, O. Gunnarsson, X. J. Zhou +6
Local electronic structure of Cr in the II-VI diluted ferromagnetic semiconductor Zn$_{1-x}$Cr$_x$Te
M. Kobayashi, Y. Ishida, J. I. Hwang +16
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
Chemical potential landscape in band filling and bandwidth-control of manganites: Photoemission spectroscopy measurements
K. Ebata, M. Takizawa, A. Fujimori +3
Phase Change Observed in Ultrathin Ba0.5Sr0.5TiO3 Films by in-situ Resonant Photoemission Spectroscopy
Y. -H. Lin, K. Terai, H. Wadati +10
Energy-Dependent Enhancement of the Electron-Coupling Spectrum of the Underdoped Bi2Sr2CaCu2O8+d Superconductor
H. Anzai, A. Ino, T. Kamo +8
Pseudogap formation above the superconducting dome in iron-pnictides
T. Shimojima, T. Sonobe, W. Malaeb +29
Ultrafast Melting of Spin Density Wave Order in BaFe$_{2}$As$_{2}$ Observed by Time- and Angle-Resolved Photoemission Spectroscopy with Extreme-Ultraviolet Higher Harmonic Generation
H. Suzuki, K. Okazaki, T. Yamamoto +13
Characteristic electronic structure and its doping evolution in lightly-doped to underdoped YBa2Cu3Oy
H. Yagi, T. Yoshida, A. Fujimori +15
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
X-ray magnetic circular dichroism characterization of GaN/Ga1-xMnxN digital ferromagnetic heterostructure
J. I. Hwang, M. Kobayashi, G. S. Song +8
Temperature-dependent photoemission spectral weight transfer and chemical potential shift in Pr$_{1-x}$Ca$_x$MnO$_3$ : Implications for charge density modulation
K. Ebata, M. Hashimoto, K. Tanaka +3
Effects of out-of-plane disorder on the nodal quasiparticle and superconducting gap in single-layer Bi$_2$Sr$_{1.6}Ln_{0.4}$CuO$_{6+δ}$ ($Ln$ = La, Nd, Gd)
M. Hashimoto, T. Yoshida, A. Fujimori +7
Ferromagnetism of cobalt-doped anatase TiO$_2$ studied by bulk- and surface-sensitive soft x-ray magnetic circular dichroism
V. R. Singh, K. Ishigami, V. K. Verma +11
Photoemission and X-ray Absorption Studies of the Diluted Magnetic Semiconductor Ba$_{1-y}$K$_{y}$(Zn$_{1-x}$Mn$_{x}$)$_{2}$As$_{2}$ Isostructural to Fe-based Superconductors
H. Suzuki, K. Zhao, G. Shibata +14
Orbital ordering in La$_{0.5}$Sr$_{1.5}$MnO$_4$ studied by model Hartree-Fock calculation
K. Ebata, T. Mizokawa, A. Fujimori
Enhanced superconducting gaps in the tri-layer high-$T_c$ cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+δ}$
S. Ideta, K. Takashima, M. Hashimoto +15
Crossover in the nature of the metallic phases in the perovskite-type RNiO_3
K. Okazaki, T. Mizokawa, A. Fujimori +3
Finite Temperature Effects in One-dimensional Mott-Hubbard Insulator: Angle-Resolved Photoemission Study of Na_{0.96}V_{2}O_{5}
K. Kobayashi, T. Mizokawa, A. Fujimori +4
Electronic structure of spinel-type LiV_2O_4
J. Matsuno, A. Fujimori, L. F. Mattheiss
Gradual Disappearance of the Fermi Surface near the Metal-Insulator Transition in La$_{1-x}$Sr$_{x}$MnO$_{3}$
A. Chikamatsu, H. Wadati, H. Kumigashira +6
Electronic Structure of the Chevrel-Phase Compounds Sn$_{x}$Mo$_{6}$Se$_{7.5}$: Photoemission Spectroscopy and Band-structure Calculations
K. Kobayashi, A. Fujimori, T. Ohtani +3
Spin and orbital magnetic moments of Fe in the $n$-type ferromagnetic semiconductor (In,Fe)As
M. Kobayashi, L. D. Anh, P. N. Hai +10
Unmasking the nodal quasiparticle dynamics in cuprate superconductors using low-energy photoemission
T. Yamasaki, K. Yamazaki, A. Ino +7
Electronic reconstruction through the structural and magnetic transitions in detwinned NaFeAs
M. Yi, D. H. Lu, R. G. Moore +7
Angle-resolved photoemission spectroscopy of the low-energy electronic structure of superconducting Pr$_2$CuO$_4$ driven by oxygen non-stoichiometry
M. Horio, Y. Krockenberger, K. Koshiishi +8
Electronic Structure of La2-xSrxCuO4 in the Vicinity of the Superconductor-Insulator Transition
A. Ino, C. Kim, M. Nakamura +7
Electronic correlations and Hund's coupling effects in SrMoO$_3$ revealed by photoemission spectroscopy
H. Wadati, K. Yoshimatsu, H. Kumigashira +10
Multiple Bosonic Mode Coupling in Electron Self-Energy of (La_2-xSr_x)CuO_4
X. J. Zhou, Junren Shi, T. Yoshida +21
Evolution of the electronic structure from the insulator to the superconductor in Bi2Sr2-xLax(Ca,Y)Cu2O8+d
K. Tanaka, T. Yoshida, K. M. Shen +8
Correlated electronic states of SrVO3 revealed by angle-resolved photoemission spectroscopy
T. Yoshida, M. Kobayashi, K. Yoshimatsu +2
Critical test for Altshuler-Aronov theory: Evolution of the density of states singularity in double perovskite Sr$_2$FeMoO$_6$ with controlled disorder
M. Kobayashi, K. Tanaka, A. Fujimori +2
Effect of co-doping of donor and acceptor impurities in the ferromagnetic semiconductor Zn1-xCrxTe studied by soft x-ray magnetic circular dichroism
Y. Yamazaki, T. Kataoka, V. R. Singh +8
Fermi Surfaces and $p$-$d$ Hybridization in the Diluted Magnetic Semiconductor Ba$_{1-x}$K$_{x}$(Zn$_{1-y}$Mn$_{y}$)$_{2}$As$_{2}$ Studied by Soft X-ray Angle Resolved Photoemission Spectroscopy
H. Suzuki, G. Q. Zhao, K. Zhao +14
Electronic structure of the Mott insulator LaVO3 in a quantum well geometry
Y. Hotta, H. Wadati, A. Fujimori +2
Effects of Zn substitution on the electronic structure of BaFe$_2$As$_2$ revealed by angle-resolved photoemission spectroscopy
S. Ideta, T. Yoshida, M. Nakajima +13
Effect of electron-phonon coupling in the ARPES spectra of the tri-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+δ}$
S. Ideta, T. Yoshida, M. Hashimoto +9
Fully Gapped Single-Particle Excitations in the Lightly Doped Cuprates
K. M. Shen, T. Yoshida, D. H. Lu +23
In-plane electronic anisotropy in the antiferromagnetic-orthorhombic phase of isovalent-substituted Ba(Fe$_{1-x}$Ru$_x$)$_2$As$_2$
L. Liu, T. Mikami, S. Ishida +17
Effects of next-nearest-neighbor hopping $t^{\prime}$ on the electronic structure of cuprates
K. Tanaka, T. Yoshida, A. Fujimori +11
Electronic structure of Ga$_{1-x}$Cr$_{x}$N and Si-doping effects studied by photoemission and X-ray absorption spectroscopy
G. S. Song, M. Kobayashi, J. I. Hwang +17
Chemical potential shift and spectral weight transfer in Pr$_{1-x}$Ca$_x$MnO$_3$ revealed by photoemission spectroscopy
K. Ebata, H. Wadati, M. Takizawa +6
Chemical potential jump between hole- and electron-doped sides of ambipolar high-Tc cuprate
M. Ikeda, M. Takizawa, T. Yoshida +3
Te 5p orbitals bring three-dimensional electronic structure to two-dimensional Ir0.95Pt0.05Te2
D. Ootsuki, T. Toriyama, M. Kobayashi +13
High-energy spectroscopic study of the III-V nitride-based diluted magnetic semiconductor Ga$_{1-x}$Mn$_{x}$N
J. I. Hwang, Y. Ishida, M. Kobayashi +12
Se content $x$ dependence of electron correlation strength in Fe$_{1+y}$Te$_{1-x}$Se$_{x}$
L. C. C. Ambolode, K. Okazaki, M. Horio +13
Coexistence of Enhanced Superconductivity and Antiferromagnetism: Possible Correlated Phase Transitions in Trilayer High-Tc Cuprates
Chun Chen, A. Fujimori, C. S. Ting +1
Manifestation of Correlation Effects in the photoemission spectra of Ca$_{1-x}$Sr$_x$RuO$_3$
M. Takizawa, D. Toyota, H. Wadati +8
Appearance of Universal Metallic Dispersion in a Doped Mott Insulator
S. Sahrakorpi, R. S. Markiewicz, Hsin Lin +16
Characterization of Magnetic Components in the Diluted Magnetic Semiconductor Zn$_{1-x}$Co$_x$O by X-ray Magnetic Circular Dichroism
M. Kobayashi, Y. Ishida, J. l. Hwang +12
Mass renormalization in the band width-controlled Mott-Hubbard systems SrVO3 and CaVO3 studied by angle-resolved photoemission spectroscopy
T. Yoshida, M. Hashimoto, T. Takizawa +4
Bond-Order and the Role of Ligand States in Stripe-Modulated IrTe2
K. Takubo, R. Comin, D. Ootsuki +14
Photoemission study of the metal-insulator transition in VO_2/TiO_2(001) : Evidence for strong electron-electron and electron-phonon interaction
K. Okazaki, H. Wadati, A. Fujimori +3
Spectromicroscopy of electronic phase separation in K$_x$Fe$_{2-y}$Se$_2$ superconductor
M. Bendele, A. Barinov, B. Joseph +14
Doping Dependent Density of States and Pseudogap Behavior in La2-xSrxCuO4
A. Ino, T. Mizokawa, K. Kobayashi +7
4f-derived Fermi Surfaces of CeRu2(Si[1-x]Ge[x])2 near the Quantum Critical Point: Resonant Soft X-ray ARPES Study
T. Okane, T. Ohkochi, Y. Takeda +10
The Dichotomy between Nodal and Antinodal Quasiparticles in Underdoped (La$_{2-x}$Sr$_x$)CuO$_4$ Superconductors
X. J. Zhou, T. Yoshida, D. -H. Lee +13
Metal-insulator Crossover Behavior at the Surface of NiS_2
D. D. Sarma, S. R. Krishnakumar, E. Weschke +8
Suppression of the antiferromagnetic pseudogap in the electron-doped high-temperature superconductor by "protect annealing"
M. Horio, T. Adachi, Y. Mori +17
Bulk-like d band of SrVO3 under a self-protective cap layer
M. Takizawa, M. Minohara, H. Kumigashira +10
Fermi surfaces and quasi-particle band dispersions of the iron pnictides superconductor KFe2As2 observed by angle-resolved photoemission spectroscopy
T. Yoshida, I. Nishi, A. Fujimori +11
Robust Ti4+ states in SrTiO3 layers of La0.6Sr0.4MnO3/SrTiO3/ La0.6Sr0.4MnO3 junctions
H. Kumigashira, A. Chikamatsu, R. Hashimoto +8
Remote hole-doping of Mott insulators on the nanometer scale
M. Takizawa, Y. Hotta, T. Susaki +12
Lanthanide substitution effects in electron-doped high-Tc superconductors studied by angle-resolved photoemission spectroscopy
M. Ikeda, T. Yoshida, A. Fujimori +5
Disorder Effects in the Bipolaron System Ti$_{4}$O$_{7}$ Studied by Photoemission Spectroscopy
K. Kobayashi, T. Susaki, A. Fujimori +2
Distinct doping dependences of the pseudogap and superconducting gap La$_{2-x}$Sr$_{x}$CuO$_4$ cuprate superconductors
M. Hashimoto, T. Yoshida, K. Tanaka +7
Different routes to charge disproportionation in perovskites-type Fe oxides
J. Matsuno, T. Mizokawa, A. Fujimori +3
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
Fermi Surface and Band Dispersion in La2-xSrxCuO4
A. Ino, C. Kim, T. Mizokawa +6
Chemical potential shift in lightly-doped to overdoped Bi$_2$Sr$_2$Ca$_{1-x}${\it R}$_{x}$Cu$_2$O$_{8+y}$ ({\it R} = Pr, Er)
N. Harima, A. Fujimori, T. Sugaya +1
Nature of Orbital Ordering in La_0.5Sr_1.5MnO_4 is Studied by Soft X-ray Linear Dichroism
D. J. Huang, W. B. Wu, G. Y. Guo +9
Chemical Potential Shift in Nd$_{2-x}$Ce$_{x}$CuO$_{4}$: Contrasting Behaviors of the Electron- and Hole-Doped Cuprates
N. Harima, J. Matsuno, A. Fujimori +3
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
Depth profile photoemission study of thermally diffused Mn/GaAs (001) interfaces
Y. Osafune, G. S. Song, J. I. Hwang +9
Soft x-ray magnetic circular dichroism study of weakly ferromagnetic Zn$_{1-x}$V$_x$O thin film
Y. Ishida, J. I. Hwang, M. Kobayashi +13
Reversed anisotropy of the in-plane resistivity in the antiferromagnetic phase of iron tellurides
L. Liu, T. Mikami, M. Takahashi +5