Publications (113)
Functions to map photoelectron distributions in a variety of setups in angle-resolved photoemission spectroscopy
Y. Ishida, S. Shin
Evidence for Magnetic Weyl Fermions in a Correlated Metal
K. Kuroda, T. Tomita, M. -T. Suzuki +19
Bulk electronic structure of the antiferromagnetic superconducting phase in ErNi2B2C
T. Baba, T. Yokoya, S. Tsuda +15
Simulations and measurements of the impact of collective effects on dynamic aperture
V. Sajaev, R. Lindberg, S. Shin +1
Evidence of a universal relation between electron-mode coupling and Tc in Ba1-xKxFe2As2 superconductor from Laser ARPES
W. Malaeb, T. Shimojima, Y. Ishida +15
Remote hole-doping of Mott insulators on the nanometer scale
M. Takizawa, Y. Hotta, T. Susaki +12
Doping-dependent energy scale of the low-energy band renormalization in (Bi,Pb)2(Sr,La)2CuO6+d
Takeshi Kondo, Y. Nakashima, W. Malaeb +4
Fermi surfaces, electron-hole asymmetry and correlation kink in a three-dimensional Fermi liquid LaNiO$_3$
R. Eguchi, A. Chainani, M. Taguchi +6
Quadratic Fermi Node in a 3D Strongly Correlated Semimetal
Takeshi Kondo, M. Nakayama, R. Chen +18
Kondo hybridization and quantum criticality in $β$-YbAlB$_4$ by laser-ARPES
C. Bareille, S. Suzuki, M. Nakayama +6
Observation of spin-polarized bands and domain-dependent Fermi arcs in polar Weyl semimetal MoTe$_2$
M. Sakano, M. S. Bahramy, H. Tsuji +9
Evidence for suppressed metallicity on the surface of La2-xSrxCuO4 and Nd2-xCexCuO4
M. Taguchi, A. Chainani, K. Horiba +19
Electronic Structure of B-2$pÏ$ and $pÏ$ States in MgB$_2$, AlB$_2$ and ZrB$_2$ Single Crystals
J. Nakamura, S. Nasubida, E. Kabasawa +18
Direct evidence for a multiple superconducting gap in MgB2 from high-resolution photoemission spectroscopy
S. Tsuda, T. Yokoya, T. Kiss +5
Existence of Orbital Order and its Fluctuation in Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$ Revealed by X-ray Absorption Spectroscopy
Y. K. Kim, W. S. Jung, G. R. Han +13
Low-Energy Charge-Density Excitations in MgB$_{2}$: Striking Interplay between Single-Particle and Collective Behavior for Large Momenta
Y. Q. Cai, P. C. Chow, O. D. Restrepo +12
Direct Observation of Site-specific Valence Electronic Structure at Interface: SiO2/Si Interface
Y. Yamashita, S. Yamamoto, K. Mukai +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
Evidence for a cos(4Ï) Modulation of the Superconducting Energy Gap of Optimally Doped FeTe_{0.6}Se_{0.4} Single Crystals Using Laser Angle-Resolved Photoemission Spectroscopy
K. Okazaki, Y. Ito, Y. Ota +10
Out-of-plane nesting driven spin spiral in ultrathin Fe/Cu(001) films
J. Miyawaki, A. Chainani, Y. Takata +5
Electronic structure of semiconducting CeFe$_4$P$_{12}$: Strong hybridization and relevance of single-impurity Anderson model
M. Matsunami, K. Horiba, M. Taguchi +16
Evidence for a correlated insulator to antiferromagnetic metal transition in CrN
P. A. Bhobe, A. Chainani, M. Taguchi +15
Bulk Electronic structure of Na$_{0.35}$CoO$_{2}$.1.3H$_{2}$O
A. Chainani, T. Yokoya, Y. Takata +18
Orbital characters of three-dimensional Fermi surfaces in Eu2-xSrxNiO4 as probed by soft-x-ray angle-resolved photoemission spectroscopy
M. Uchida, K. Ishizaka, P. Hansmann +13
The influence of out-of-plane disorder on the formation of pseudogap and Fermi arc in Bi2Sr2-xRxCuOy (R=La and Eu)
Y. Okada, T. Takeuchi, A. Shimoyamada +2
Giant Rashba splitting of quasi-1D surface states on Bi/InAs(110)-(2$\times$1)
T. Nakamura, Y. Ohtsubo, Y. Yamashita +10
Experimental determination of the topological phase diagram in Cerium monopnictides
Kenta Kuroda, M. Ochi, H. S. Suzuki +15
Coherent and Incoherent States of Electron-doped SrTiO3
Y. Ishida, R. Eguchi, M. Matsunami +7
Discovery of switchable weak topological insulator state in quasi-one-dimensional bismuth iodide
R. Noguchi, T. Takahashi, K. Kuroda +16
Numerical simulation of super-square patterns in Faraday waves
L. Kahouadji, N. Périnet, L. S. Tuckerman +3
Carbon-substitution dependent multiple superconducting gap of MgB$_{2}$: a "sub-meV" resolution photoemission study
S. Tsuda, T. Yokoya, T. Kiss +10
Dynamical symmetry breaking under core excitation in graphite: Polarization correlation in soft X-ray recombination emission
Y. Harada, T. Tokushima, Y. Takata +5
Electron-phonon coupling induced pseudogap and the superconducting transition in Ba0.67K0.33BiO3
A. Chainani, T. Yokoya, T. Kiss +3
Simulation of the CMS Resistive Plate Chambers
R. Hadjiiska, L. Litov, B. Pavlov +61
Revisiting the valence-band and core-level photoemission spectra of NiO
M. Taguchi, M. Matsunami, Y. Ishida +10
Suppression of Vertical Oscillation and Observation of Flux Improvement during Top-up Injection at PLS-II
Y-G. Son, J. -Y. Kim, C. Mitsuda +9
Common Origin of the Circular-dichroism Pattern in ARPES of SrTiO3 and CuxBi2Se3
Y. Ishida, H. Kanto, A. Kikkawa +15
Evidence for Oxygen Holes due to d-p Rehybridization in Thermoelectric Sr_{1-x}Rh_{2}O_{4}
Y. Ishida, T. Baba, R. Eguchi +8
Role of CDW fluctuations on the spectral function in a metallic CDW system
T. Yokoya, T. Kiss, A. Chainani +2
Effects of Elliptically Polarizing Undulator on Beam Dynamics in PLS-II
S. Shin, D-E. Kim, J-Y. Huang
Pseudogap formation above the superconducting dome in iron-pnictides
T. Shimojima, T. Sonobe, W. Malaeb +29
Ultrafast Melting of Spin Density Wave Order in BaFe$_{2}$As$_{2}$ Observed by Time- and Angle-Resolved Photoemission Spectroscopy with Extreme-Ultraviolet Higher Harmonic Generation
H. Suzuki, K. Okazaki, T. Yamamoto +13
Relation between Superconducting Gap Minima and Nesting Vector in YNi2B2C
T. Baba, T. Yokoya, S. Tsuda +4
Importance of both spin and orbital fluctuations in BaFe2(As1-xPx)2 : Evidence from superconducting gap anisotropy
T. Yoshida, S. Ideta, T. Shimojima +32
Emergent photovoltage on SmB6 surface upon bulk-gap evolution revealed by pump-and-probe photoemission spectroscopy
Y. Ishida, T. Otsu, T. Shimada +5
Atomic correlations in itinerant ferromagnets: quasi-particle bands of nickel
J. Buenemann, F. Gebhard, T. Ohm +11
Nanoscale Dichotomy of Ti 3d Carriers Mediating the Ferromagnetism in Co:TiO2 Anatase Thin Films
T. Ohtsuki, A. Chainani, R. Eguchi +11
Definitive experimental evidence for two-band superconductivity in MgB2
S. Tsuda, T. Yokoya, Y. Takano +5
Hybridization gap formation in the Kondo insulator YbB$_{12}$ observed using time-resolved photoemission spectroscopy
M. Okawa, Y. Ishida, M. Takahashi +5
Recoil Effect of Photoelectrons in the Fermi-Edge of Simple Metals
Y. Takata, Y. Kayanuma, S. Oshima +13
Superconducting electronic state in optimally doped YBa2Cu3O7-d observed with laser-excited angle-resolved photoemission spectroscopy
M. Okawa, K. Ishizaka, H. Uchiyama +9
Observation of superconducting gap in boron-doped diamond by laser-excited photoemission spectroscopy
K. Ishizaka, R. Eguchi, S. Tsuda +13
Temperature dependent Eu 3d-4f X-ray Absorption and Resonant Photoemission Study of the Valence Transition in $EuNi_2(Si_{0.2}Ge_{0.8})_2$
K. Yamamoto, K. Horiba, M. Taguchi +10
Observation of Conduction Band Satellite of Ni Metal by 3p-3d Resonant Inverse Photoemission Study
Y. Tezuka, K. Kanai, H. Ishii +4
Strongly spin-orbit coupled two-dimensional electron gas emerging near the surface of polar semiconductors
M. Sakano, M. S. Bahramy, A. Katayama +12
Coherent control over three-dimensional spin polarization for the spin-orbit coupled surface state of Bi$_2$Se$_3$
Kenta Kuroda, Koichiro Yaji, M. Nakayama +7
Bulk screening in core level photoemission from Mott-Hubbard and Charge-Transfer systems
M. Taguchi, A. Chainani, N. Kamakura +14
Origins of thermal spin depolarization in half-metallic ferromagnet CrO$_2$
H. Fujiwara, K. Terashima, M. Sunagawa +15
Anomalous dressing of Dirac fermions in the topological surface state of Bi2Se3, Bi2Te3, and CuxBi2Se3
Takeshi Kondo, Y. Nakashima, Y. Ota +8
Quasi-particles ultrafastly releasing kink bosons to form Fermi arcs in a cuprate superconductor
Y. Ishida, T. Saitoh, T. Mochiku +3
Hidden Charge-Density-Wave Order in a Low-Tc Superconductor 2H-NbSe2
T. Kiss, T. Yokoya, A. Chainani +4
A New PLS-II In-Vacuum Undulator and Characterization of Undulator Radiation
D-E. Kim, H-H. Lee, K-H. Park +9
Pseudogap of metallic layered nickelate R2-xSrxNiO4 (R=Nd, Eu) crystals measured using angle-resolved photoemission spectroscopy
M. Uchida, K. Ishizaka, P. Hansmann +11
Orbital-dependent modifications of electronic structure across magneto-structural transition in BaFe2As2
T. Shimojima, K. Ishizaka, Y. Ishida +12
Injection Scheme with Deflecting Cavity for Ultimate Storage Ring
J. Kim, G. Jang, M. Yoon +9
Direct Mapping of Spin and Orbital Entangled Wavefunction under Interband Spin-Orbit coupling of Rashba Spin-Split Surface States
Ryo Noguchi, Kenta Kuroda, K. Yaji +6
Surface electronic structure of a topological Kondo insulator candidate SmB6: insights from high-resolution ARPES
M. Neupane, N. Alidoust, S. -Y. Xu +13
Anomalous two peak structure in the Angle-resolved Photoemission Spectra of Ba1-xKxFe2As2
T. Shimojima, W. Malaeb, K. Ohgushi +13
Abrupt change in the energy gap of superconducting Ba1-xKxFe2As2 single crystals with hole doping
W. Malaeb, T. Shimojima, Y. Ishida +17
Time-resolved photoemission apparatus achieving sub-20-meV energy resolution and high stability
Y. Ishida, T. Togashi, K. Yamamoto +5
Three-dimensional bulk band dispersion in polar BiTeI with giant Rashba-type spin splitting
M. Sakano, J. Miyawaki, A. Chainani +12
Temperature dependent Luttinger surfaces
T. Ito, A. Chainani, T. Haruna +4
High repetition pump-and-probe photoemission spectroscopy based on a compact fiber laser system
Y. Ishida, T. Otsu, A. Ozawa +4
Combining photoemission and optical spectroscopies for reliable valence determination in YbS and Yb metal
M. Matsunami, A. Chainani, M. Taguchi +13
Ultrafast nematic-orbital excitation in FeSe
T. Shimojima, Y. Suzuki, A. Nakamura +7
Unusual Pseudogap-like Features Observed in Iron Oxypnictide Superconductors
Y. Ishida, T. Shimojima, K. Ishizaka +10
Bulk and surface-sensitive high-resolution photoemission study of Mott-Hubbard systems SrVO$_3$ and CaVO$_3$
R. Eguchi, T. Kiss, S. Tsuda +14
Multiple-pseudogap phases in hydrogen-doped LaFeAsO system
A. Nakamura, T. Shimojima, T. Sonobe +6
Strong valence fluctuation in the quantum critical heavy fermion superconductor beta-YbAlB4: A hard x-ray photoemission study
M. Okawa, M. Matsunami, K. Ishizaka +12
Unusual nodal behaviors of the superconducting gap in the iron-based superconductor Ba(Fe$_{0.65}$Ru$_{0.35}$)$_2$As$_2$: Effects of spin-orbit coupling
L. Liu, K. Okazaki, T. Yoshida +22
Spin-polarized quasi 1D state with finite bandgap on the Bi/InSb(001) surface
J. Kishi, Y. Ohtsubo, T. Nakamura +13
Doping-dependence of nodal quasiparticle properties in high-$T_{\rm c}$ cuprates studied by laser-excited angle-resolved photoemission spectroscopy
K. Ishizaka, T. Kiss, S. Izumi +11
Temperature-Dependence of Magnetically-Active Charge Excitations in Magnetite across the Verwey Transition
M. Taguchi, A. Chainani, S. Ueda +16
Uniformity and Stability of the CMS RPC Detector at the LHC
S. Costantini, K. Beernaert, A. Cimmino +60
Evidence for mass renormalization in LaNiO$"" sub 3_: an in situ soft x-ray photoemission study of epitaxial films
K. Horiba, R. Eguchi, M. Taguchi +5
Laser-excited ultrahigh-resolution photoemission spectroscopy of NaxCoO2.yH2O:Evidence for pseudogap formation
T. Shimojima, T. Yokoya, T. Kiss +9
Femtosecond core level photoemision spectroscopy on 1T-TaS2 using 60 eV laser source
K. Ishizaka, T. Kiss, T. Yamamoto +11
The origin of the anomalously strong influence of out-of-plane disorder on high-Tc superconductivity
Y. Okada, T. Takeuchi, T. Baba +2
Coexisting pseudo-gap and superconducting gap in the high-Tc superconductor La2-xSrxCuO4
T. Yoshida, W. Malaeb, S. Ideta +12
Anomalous State Sandwiched between Fermi Liquid and Charge Ordered Mott-Insulating Phases of Ti4O7
M. Taguchi, A. Chainani, M. Matsunami +15
Photoemission Evidence for Valence Fluctuations and Kondo Resonance in YbAl2
M. Matsunami, A. Chainani, M. Taguchi +9
Cavity beam position monitor system for the Accelerator Test Facility 2
Y. I. Kim, R. Ainsworth, A. Aryshev +26
Nature of Well-Screened State in Hard X-ray Mn 2$p$ Core-Level Photoemission of La$_{1-x}$Sr$_x$MnO$_3$ Films
K. Horiba, M. Taguchi, A. Chainani +17
Layer dependent band dispersion and correlations using tunable Soft X-ray ARPES
N. Kamakura, Y. Takata, T. Tokushima +4
Three energy scales characterizing the competing pseudogap state, the incoherent, and the coherent superconducting state in high-Tc cuprates
Y. Okada, T. Kawaguchi, M. Ohkawa +4
A Solver for Massively Parallel Direct Numerical Simulation of Three-Dimensional Multiphase Flows
S. Shin, J. Chergui, D. Juric
Hard X-ray Cu $2p$ Core-Level Photoemission of High-$T_c$ Cuprate Superconductors
M. Taguchi, M. Matsunami, A. Chainani +17
Observation of quasiparticles for phase incoherent d-wave pairing in Bi2212
Takeshi Kondo, W. Malaeb, Y. Ishida +3
Revealing the ultrafast light-to-matter energy conversion before heat diffusion in a layered Dirac semimetal
Y. Ishida, H. Masuda, H. Sakai +2
Angle-resolved photoemission study of cobalt oxide superconductor NaxCoO2.yH2O : Observation of the Fermi surface
T. Shimojima, K. Ishizaka, S. Tsuda +7