伊土政幸 (Masayuki Ido) - マイポータル

基本情報

所属: 北海道大学大学院理学研究院物理学部門電子物性物理学分野教授

J-GLOBAL ID: 200901009335303720
researchmap会員ID: 1000001684

外部リンク: http://phys.sci.hokudai.ac.jp/LABS/kouatsu.html

研究分野

自然科学一般 / 磁性、超伝導、強相関系 /

MISC

The Fermi surface and band folding in La2-xSrxCuO4, probed by angle-resolved photoemission

E. Razzoli, Y. Sassa, G. Drachuck, M. Mansson, A. Keren, M. Shay, M. H. Berntsen, O. Tjernberg, M. Radovic, J. Chang …

NEW JOURNAL OF PHYSICS 12 125003 2010年12月
Impurity Effects on Energy Gap in Bi2Sr2CaCu2O8+y Investigated by Electronic Raman Scattering

N. Momono, T. Kurosawa, Y. Amakai, Y. Sato, T. Suzuki, H. Takano, S. Murayama, A. Sakai, M. Oda, M. Ido

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 23(5) 785-787 2010年7月
Nonequilibrium Carrier Dynamics Studied in Underdoped Bi2212 by Polarized Optical Pump-Probe Spectroscopy

Y. Toda, J. Sekiya, Y. H. Liu, N. Momono, M. Oda, M. Ido

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 23(5) 871-872 2010年7月
Dielectric properties in CaCu3Ti4O12 single crystal at high temperatures

K. Kawatani, M. Takesada, M. Fukunaga, M. Oda, M. Ido, A. Onodera

Ferroelectrics 402(1) 200-205 2010年
Large pseudogap and nodal supseconducting gap in Bi2Sr2-xLaxCuO6+delta and Bi2Sr2CaCu2O8+delta; Scanning tunneling microscopy and spectroscopy

phys. rev. B 81 094519-094526 2010年
Dielectric and Thermal Properties of Single-Crystalline CaCu3Ti4O12 at High Temperatures

Akira Onodera, Keiichi Kawatani, Masaki Takesada, Migaku Oda, Masayuki Ido

JAPANESE JOURNAL OF APPLIED PHYSICS 48(9) 09KF12-1-09KF12-3 2009年9月
Magnetic-Field-Induced Soft-Mode Quantum Phase Transition in the High-Temperature Superconductor La1.855Sr0.145CuO4: An Inelastic Neutron-Scattering Study

J. Chang, N. B. Christensen, Ch. Niedermayer, K. Lefmann, H. M. Ronnow, D. F. McMorrow, A. Schneidewind, P. Link, A. Hiess, M. Boehm …

PHYSICAL REVIEW LETTERS 102(17) 177006-177009 2009年5月
Spectroscopic evidence for preformed Cooper pairs in the pseudogap phase of cuprates

Europhysics Letters 89 27008-270012 2009年
Electronic structure of La1.48Nd0.4Sr0.12CuO4 probed by high- and low-energy angle-resolved photoelectron spectroscopy

Phys. Rev. B 80 094503-094505 2009年
STM/STS study in the stripe-ordered state of La2-x-yNdySrxCuO4 (x=1/8,y～0.4)

J. Phys. Chem. Solids 69(12) 3031-3033 2008年12月
On the electronic inhomogeneity of underdoped Bi2 Sr2 CaCu2 O8 + δ

Y. H. Liu, K. Takeyama, T. Kurosawa, N. Momono, M. Oda, M. Ido

Journal of Physics and Chemistry of Solids 69(12) 3039-3041 2008年12月
STM/STS study on nondispersive checkerboard superstructure in superconducting Bi2212 and La-Bi2201

M. Ido, T. Yoneyama, Y. H. Liu, Y. Takano, N. Momono, M. Oda

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 69(12) 3006-3010 2008年12月
Fermi-arc superconductivity, pseudogap and charge order in Bi2Sr2CaCu2O8+delta

T. Kurosawa, M. Oda, Y. H. Liu, K. Takeyama, N. Momono, M. Ido

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 69(9) 2265-2267 2008年9月
Direct observation of the coexistence of the pseudogap and superconducting quasiparticles in Bi2Sr2CaCu2O8+y by time-resolved optical spectroscopy

Y. H. Liu, Y. Toda, K. Shimatake, N. Momono, M. Oda, M. Ido

PHYSICAL REVIEW LETTERS 101(13) 137003-137006 2008年9月
Coherent d-wave superconducting gap in underdoped La(2-x)Sr(x)CuO(4) by angle-resolved photoemission spectroscopy

M. Shi, J. Chang, S. Pailhes, M. R. Norman, J. C. Campuzano, M. Mansson, T. Claesson, O. Tjernberg, A. Bendounan, L. Patthey …

PHYSICAL REVIEW LETTERS 101(4) 047002-047005 2008年7月
When low- and high-energy electronic responses meet in cuprate superconductors

J. Chang, S. Pailhes, M. Shi, M. Mansson, T. Claesson, O. Tjernberg, J. Voigt, V. Perez, L. Patthey, N. Momono …

PHYSICAL REVIEW B 75(22) 224508-224512 2007年6月
Nature of the magnetic order in the charge-ordered cuprate La(1.48)Nd(0.4)Sr(0.12)CuO(4)

N. B. Christensen, H. M. Ronnow, J. Mesot, R. A. Ewings, N. Momono, M. Oda, M. Ido, M. Enderle, D. F. McMorrow, A. T. Boothroyd

PHYSICAL REVIEW LETTERS 98(19) 197003-197006 2007年5月
Magnetic-field-induced spin excitations and renormalized spin gap of the underdoped La(1.895)Sr(0.105)CuO(4) superconductor

J. Chang, A. P. Schnyder, R. Gilardi, H. M. Ronnow, S. Pailhes, N. B. Christensen, Ch. Niedermayer, D. F. McMorrow, A. Hiess, A. Stunault …

PHYSICAL REVIEW LETTERS 98(7) 077004-077007 2007年2月
STM study on the period of charge order in the pseudogap state of Bi2212

International J. Modern Physics B 21 3220-3223 2007年
STM/STS Studies on Electronic Charge Order in the Pseudogap state of Bi2Sr2CaCu2O8

Physica C 460-462 961-962 2007年

もっとみる

所属学協会

共同研究・競争的資金等の研究課題

高温超伝導体の発現機構に関する研究

1984年
Study on the mechanism of high-Tc superconductor

1984年