Publications (81)
Pressure evolution of low-temperature crystal structure and bonding of 37 K $T_c$ FeSe superconductor
S. Margadonna, Y. Takabayashi, Y. Ohishi +6
Observation of isosceles triangular electronic structure around excess iron atoms in Fe$_{1+δ}$Te
T. Machida, K. Kogure, T. Kato +8
Superconducting Properties of MgB2 Bulk Materials Prepared by High Pressure Sintering
Y. Takano, H. Takeya, H. Fujii +5
Phonon Softening in Superconducting Diamond
M. Hoesch, T. Fukuda, T. Takenouchi +7
Microstructure and transport properties of FeTe0.5Se0.5 superconducting wires fabricated by ex-situ Powder-in-tube process
T. Ozaki, K. Deguchi, Y. Mizuguchi +2
STM/STS study on large pseudogap and nodal superconducting gap in Bi2201(La) and Bi2212
T. Kurosawa, T. Yoneyama, Y. Takano +8
Crystal Structure, Lattice Vibrations, and Superconductivity of LaO$_{1-x}$F$_{x}$BiS$_{2}$
J. Lee, M. B. Stone, A. Huq +8
Direct evidence for a multiple superconducting gap in MgB2 from high-resolution photoemission spectroscopy
S. Tsuda, T. Yokoya, T. Kiss +5
Microscopic Evidence for Evolution of Superconductivity by Effective Carrier Doping in Boron-doped Diamond:11B-NMR study
H. Mukuda, T. Tsuchida, A. Harada +7
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
Low-energy electrodynamics of superconducting diamond
M. Ortolani, S. Lupi, L. Baldassarre +6
Pressure-dependent magnetization and magnetoresistivity studies on the tetragonal FeS (mackinawite): revealing its intrinsic metallic character
S. J. Denholme, H. Okazaki, S. Demura +9
Nanoscale phase separation in the iron chalcogenide superconductor K0.8Fe1.6Se2 as seen via scanning nanofocused x-ray diffraction
A. Ricci, N. Poccia, G. Campi +11
Crystal structure of the new FeSe1-x superconductor
S. Margadonna, Y. Takabayashi, M. T. McDonald +6
Evidence of Inhomogeneous Superconductivity in FeTe$_{1-x}$Se$_x$ Thin Film Using Scotch-Tape Method
H. Okazaki, T. Watanabe, T. Yamaguchi +8
Growth of superconducting single-crystalline (Lu, Ca)Ba2Cu3O7-d whiskers
K. Deguchi, S. Ogawara, T. Okutsu +10
On the superconductivity of the Li$_{x}$RhB$_{y}$ compositions
H. Takeya, M. ElMassalami, H. S. Amorim +3
Temperature dependence of iron local magnetic moment in phase-separated superconducting chalcogenide
L. Simonelli, T. Mizokawa, M. Moretti Sala +6
Sulfur annealing effect for superconductivity in iron chalcogenide compounds
K. Deguchi, A. Yamashita, T. Yamaki +8
Intrinsic pinning property of FeSe0.5Te0.5
M. Migita, Y. Takikawa, M. Takeda +5
s-wave pairing in the optimally-doped LaO0.5F0.5BiS2 superconductor
G. Lamura, T. Shiroka, P. Bonfa +11
Specific heat of the $S = 1$ spin-dimer antiferromagnet Ba$_3$Mn$_2$O$_8$ in high magnetic fields
H. Tsujii, B. Andraka, M. Uchida +2
Phase diagram and oxygen annealing effect of FeTe1-xSex iron-based superconductor
Y. Kawasaki, K. Deguchi, S. Demura +6
Weak superconducting fluctuations and small anisotropy of the upper critical fields in an Fe1.05Te0.85Se0.15 single crystal
T. Kida, M. Kotani, Y. Mizuguchi +2
Fiske steps studied with flux-flow resistance oscillation in a narrow stack of Bi2Sr2CaCu2O8+d junctions
S. M. Kim, H. B. Wang, T. Hatano +6
Low-Temperature Low-Field Phases of the Pyrochlore Quantum Magnet Tb$_2$Ti$_2$O$_7$
L. Yin, J. S. Xia, Y. Takano +3
Checkerboard stripe electronic state on cleaved surface of NdO$_{0.7}$F$_{0.3}$BiS$_{2}$ probed by scanning tunneling microscope
T. Machida, Y. Fujisawa, M. Nagao +5
Coexistence of ferromagnetism and superconductivity in CeO$_{0.3}$F$_{0.7}$BiS$_{2}$
J. Lee, S. Demura, M. B. Stone +10
Cascade of magnetic-field-induced quantum phase transitions in a spin $\bm{1/2}$ triangular-lattice antiferromagnet
N. A. Fortune, S. T. Hannahs, Y. Yoshida +4
Switching current distributions and subgap structures of underdoped (Hg,Re)Ba2Ca2Cu3O8+d intrinsic Josephson junctions
S. Ueda, T. Yamaguchi, Y. Kubo +4
A study of electronic structure of FeSe$_{1-x}$Te$_{x}$ chalcogenides by Fe and Se K-edge x-ray absorption near edge structure measurements
B. Joseph, A. Iadecola, L. Simonelli +4
Proximity to Fermi-surface topological change in superconducting LaO0.54F0.46BiS2
K. Terashima, J. Sonoyama, T. Wakita +16
Substitution Effects on FeSe Superconductor
Y. Mizuguchi, F. Tomioka, S. Tsuda +2
Nanoscale freezing of the 2D spin liquid Pr$_{3}$Ga$_{5}$SiO$_{14}$
H. D. Zhou, C. R. Wiebe, L. Balicas +6
Superconductivity in CVD Diamond Thin Film Well-Above Liquid Helium Temperature
Y. Takano, M. Nagao, K. Kobayashi +5
Electrical properties of boron-doped MWNTs synthesized by hot-filament chemical vapor deposition
S. Ishii, M. Nagao, T. Watanabe +3
Macroscopic quantum tunneling and phase diffusion in a La$_{2-x}$Sr$_x$CuO$_4$ intrinsic Josephson junction stack
Yuimaru Kubo, A. O. Sboychakov, Franco Nori +5
Definitive experimental evidence for two-band superconductivity in MgB2
S. Tsuda, T. Yokoya, Y. Takano +5
High-field phase diagram of the Haldane-gap antiferromagnet $Ni (C_5 H_{14} N_2)_2 N_3 (PF_6)$
H. Tsujii, Z. Honda, B. Andraka +2
Close proximity of FeSe to a magnetic quantum critical point as revealed by high-resolution $μ$SR measurements
V. Grinenko, R. Sarkar, P. Materne +12
Observation of superconducting gap in boron-doped diamond by laser-excited photoemission spectroscopy
K. Ishizaka, R. Eguchi, S. Tsuda +13
Clarification as to why alcoholic beverages have the ability to induce superconductivity in Fe_{1+d}Te_{1-x}S_x
K. Deguchi, D. Sato, M. Sugimoto +12
A New Approach for the Fabrication of MgB2 Superconducting Tape with Large In-field Transport Critical Current Density
K. Komori, K. Kawagishi, Y. Takano +5
FeTe as a candidate material for new iron-based superconductor
Y. Mizuguchi, F. Tomioka, S. Tsuda +2
Enhancement of Tc in BiS2 based superconductors NdO0.7F0.3BiS2 by substitution of Pb for Bi
S. Demura, Y. Fujisawa, S. Otsuki +3
Magnetic ordering induced by interladder coupling in the spin-1/2 Heisenberg two-leg ladder antiferromagnet C$_9$H$_{18}$N$_2$CuBr$_4$
Tao Hong, K. P. Schmidt, K. Coester +14
Fermiological Interpretation of Superconductivity/Non-superconductivity of FeTe_{1-x}Se_{x} Thin Crystal Determined by Quantum Oscillation Measurement
H. Okazaki, T. Watanabe, T. Yamaguchi +8
A dilute limit of CeAl$_3$: Emergence of the single-ion Kondo scaling
C. Rotundu, H. Tsujii, Y. Takano +1
Fermi surface in the absence of a Fermi liquid in the Kondo insulator SmB$_6$
M. Hartstein, W. H. Toews, Y. -T. Hsu +23
Evolution of superconductivity in LaO1-xFxBiS2 prepared by high pressure technique
K. Deguchi, Y. Mizuguchi, S. Demura +10
Precise Pressure Dependence of the Superconducting Transition Temperature of FeSe: Resistivity and ^77Se--NMR Study
S. Masaki, H. Kotegawa, Y. Hara +4
Direct observation of nanoscale interface phase in the superconducting chalcogenide K$_{x}$Fe$_{2-y}$Se$_2$ with intrinsic phase separation
A. Ricci, N. Poccia, B. Joseph +13
Periodic Oscillations of Josephson-Vortex Flow Resistance in Oxygen-Deficient Y1Ba2Cu3Ox
M. Nagao, S. Urayama, S. M. Kim +9
Tomonaga-Luttinger Liquid in a Quasi-One-Dimensional S=1 Antiferromagnet Observed by the Specific Heat
M. Hagiwara, H. Tsujii, C. R. Rotundu +6
Fluctuation-Induced Heat Release from Temperature-Quenched Nuclear Spins near a Quantum Critical Point
Y. H. Kim, N. Kaur, B. M. Atkins +2
Superconductivity in Fe1+dTe0.9Se0.1 induced by deintercalation of excess Fe using alcoholic beverage treatment
K. Deguchi, S. Demura, H. Hara +8
Coexistence of different electronic phases in the K0.8Fe1.6Se2 superconductor: a bulk-sensitive hard x-rays spectroscopy study
L. Simonelli, N. L. Saini, M. Moretti Sala +5
Direct observation of double valence-band extrema and anisotropic effective masses of the thermoelectric material SnSe
T. Nagayama, K. Terashima, T. Wakita +14
Anion height dependence of Tc for the Fe-based superconductor
Y. Mizuguhci, Y. Hara, K. Deguchi +6
Pressure study of the new iron-based superconductor K0.8Fe2Se2
Y. Kawasaki, Y. Mizuguchi, K. Deguchi +6
Switching Current Measurements of EuBa2Cu3Oy Intrinsic Josephson Junctions
S. Ueda, T. Okutsu, S. Ishii +1
Field-induced Tomonaga-Luttinger liquid phase of a two-leg spin-1/2 ladder with strong leg interactions
Tao Hong, Y. H. Kim, C. Hotta +10
Thermodynamics of the Up-Up-Down Phase of the S = 1/2 Triangular-Lattice Antiferromagnet Cs$_2$CuBr$_4$
H. Tsujii, C. R. Rotundu, T. Ono +4
High magnetic field phase diagram of PrOs4Sb12
C. R. Rotundu, H. Tsujii, Y. Takano +4
Specific Heat of the S=1/2 Two-Dimensional Shastry-Sutherland Antiferromagnet SrCu2(BO3)2 in High Magnetic Fields
H. Tsujii, R. C. Rotundu, B. Andraka +3
Upper Critical Field of a Novel 18-K Superconductive Phase in Metastable Yttrium Sesquicarbide Prepared Using High Pressure Technique
T. Nakane, T. Mochiku, H. Kito +4
Macroscopic quantum tunneling in a d-wave high-Tc superconductor
K. Inomata, S. Sato, K. Nakajima +6
Spin Dynamics of the Spin-1/2 Kagome Lattice Antiferromagnet ZnCu_3(OH)_6Cl_2
J. S. Helton, K. Matan, M. P. Shores +9
On the bad metallicity and phase diagrams of Fe$_{1+δ}X$ ($X$ =Te, Se, S, solid solutions): an electrical resistivity study
M. ElMassalami, K. Deguchi, T. Machida +2
Superconductivity in S-substituted FeTe
Y. Mizuguchi, F. Tomioka, S. Tsuda +2
Single crystal MgB2 with anisotropic superconducting properties
M. Xu, H. Kitazawa, Y. Takano +5
Novel Diamond Anvil Cell for Electrical Measurements using Boron-doped Metallic Diamond Electrodes
R. Matsumoto, Y. Sasama, M. Fujioka +5
Evidence for Unconventional Superconductivity in Arsenic-Free Iron-Based Superconductor FeSe : A ^77Se-NMR Study
H. Kotegawa, S. Masaki, Y. Awai +3
Temperature Dependence of the Electrical Transport Properties of Multilayer Graphene
E. S. Sadki, H. Okazaki, T. Watanabe +2
Spectromicroscopy of electronic phase separation in K$_x$Fe$_{2-y}$Se$_2$ superconductor
M. Bendele, A. Barinov, B. Joseph +14
Transport properties of iron-based FeTe0.5Se0.5 superconducting wire
T. Ozaki, K. Deguchi, Y. Mizuguchi +2
Effect of high pressure annealing on the normal state transport of LaO0.5F0.5BiS2
I. Pallecchi, G. Lamura, M. Putti +6
Magnetic field induced quantum phase transition of the $S = 1/2$ antiferromagnet $K_2NaCrO_8$
S. Nellutla, M. Pati, Y. -J. Jo +11
Wilson ratio of a Tomonaga-Luttinger liquid in a spin-1/2 Heisenberg ladder
K. Ninios, Tao Hong, T. Manabe +6
Disorder-sensitive superconductivity in the iron silicide Lu$_2$Fe$_3$Si$_5$ studied by the Lu-site substitutions
T. Watanabe, H. Sasame, H. Okuyama +2
Evidence of local structural inhomogeneity in FeSe(1-x)Te(x) from extended x-ray absorption fine structure
B. Joseph, A. Iadecola, A. Puri +4