北川 俊作

准教授
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139号室
3744
kitagHelloUglyBot!awa.shuHelloUglyBot!nsaku.8HelloUglyBot!u@kyoto-u.ac.jp 担当講義:固体物理学基礎1(前半) (前期)、振動・波動論 (前期)

77 entries « 2 of 2 »

2017

Yamanaka, T; Shimozawa, M; Shishido, H; Kitagawa, S; Ikeda, H; Shibauchi, T; Terashima, T; Matsuda, Y; Ishida, K

Magnetic and superconducting properties of a heavy-fermion CeCoIn5 epitaxial film probed by nuclear quadrupole resonance Journal Article

In: Physical Review B, vol. 96, no. 6, 2017.

Abstract | Links | BibTeX

2015

Kitagawa, S; Sekiya, T; Araki, S; Kobayashi, T C; Ishida, K; Kambe, T; Kimura, T; Nishimoto, N; Kudo, K; Nohara, M

Suppression of nonmagnetic insulating state by application of pressure in mineral tetrahedrite Cu12Sb4S13 Journal Article

In: Journal of the Physical Society of Japan, vol. 84, no. 9, 2015.

Abstract | Links | BibTeX

2014

Karube, K; Kitagawa, S; Hattori, T; Ishida, K; Kimura, N; Komatsubara, T

Anisotropic uniaxial pressure response in UCoAl studied by nuclear magnetic resonance measurement Journal Article

In: Journal of the Physical Society of Japan, vol. 83, no. 8, 2014.

Abstract | Links | BibTeX

Kitagawa, S; Iye, T; Nakai, Y; Ishida, K; Wang, C; Cao, G -H; Xu, Z -A

Relationship between superconductivity and antiferromagnetism in LaFe(As1-xPx)O revealed by 31P-NMR Journal Article

In: Journal of the Physical Society of Japan, vol. 83, no. 2, 2014.

Abstract | Links | BibTeX

2013

Nakai, Y; Iye, T; Kitagawa, S; Ishida, K; Kasahara, S; Shibauchi, T; Matsuda, Y; Ikeda, H; Terashima, T

Normal-state spin dynamics in the iron-pnictide superconductors BaFe 2(As1-xPx)2 and Ba(Fe 1-xCox)2As2 probed with NMR measurements Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 87, no. 17, 2013.

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Kitagawa, S; Ishida, K; Nakamura, T; Matoba, M; Kamihara, Y

Ferromagnetic quantum critical point induced by tuning the magnetic dimensionality of the heavy-fermion iron oxypnictide Ce(Ru1-xFe x)PO Journal Article

In: Journal of the Physical Society of Japan, vol. 82, no. 3, 2013.

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Kitagawa, S; Ishida, K; Nakano, K; Yajima, T; Kageyama, H

S-wave superconductivity in superconducting BaTi2Sb2O revealed by 121/123Sb-NMR/nuclear quadrupole resonance measurements Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 87, no. 6, 2013.

Abstract | Links | BibTeX

2012

Kitagawa, S; Ishida, K; Nakamura, T; Matoba, M; Kamihara, Y

Ferromagnetic quantum critical point in heavy-fermion iron oxypnictide Ce(Ru1-xFex)PO Journal Article

In: Physical Review Letters, vol. 109, no. 22, 2012.

Abstract | Links | BibTeX

Karube, K; Hattori, T; Kitagawa, S; Ishida, K; Kimura, N; Komatsubara, T

Universality and critical behavior at the critical endpoint in the itinerant-electron metamagnet UCoAl Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 86, no. 2, 2012.

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Iye, T; Nakai, Y; Kitagawa, S; Ishida, K; Kasahara, S; Shibauchi, T; Matsuda, Y; Terashima, T

Gradual suppression of antiferromagnetism in BaFe 2(As 1-xP x) 2: Zero-temperature evidence for a quantum critical point Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 85, no. 18, 2012.

Abstract | Links | BibTeX

Nakai, Y; Kitagawa, S; Iye, T; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

Enhanced anisotropic spin fluctuations below tetragonal-to-orthorhombic transition in LaFeAs(O 1-xF x) probed by 75As and 139La NMR Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 85, no. 13, 2012.

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Iye, T; Nakai, Y; Kitagawa, S; Ishida, K; Kasahara, S; Shibauchi, T; Matsuda, Y; Terashima, T

Microscopic evidence of direct coupling between magnetic and superconducting order parameters in BaFe 2(As 1-xP x) 2 Journal Article

In: Journal of the Physical Society of Japan, vol. 81, no. 3, 2012.

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Kitagawa, S; Nakai, Y; Iye, T; Ishida, K; Guo, Y F; Shi, Y G; Yamaura, K; Takayama-Muromachi, E

Nuclear spin-lattice relaxation rate in the superconducting state on La(Fe1-xZnx)AsO0.85 studied by 75As-NMR Conference

vol. 391, no. 1, 2012.

Abstract | Links | BibTeX

Iye, T; Nakai, Y; Kitagawa, S; Ishida, K; Ikeda, H; Kasahara, S; Shibauchi, T; Matsuda, Y; Terashima, T

P-concentration dependence of the quasiparticle density of states in BaFe2(As1-xPx)2 Conference

vol. 391, no. 1, 2012.

Abstract | Links | BibTeX

2011

Kitagawa, S; Ikeda, H; Nakai, Y; Hattori, T; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

Metamagnetic behavior and Kondo breakdown in heavy-fermion CeFePO Journal Article

In: Physical Review Letters, vol. 107, no. 27, 2011.

Abstract | Links | BibTeX

Ishida, K; Nakai, Y; Kitagawa, S; Iye, T

NMR studies on iron-pnictide superconductors: LaFeAs(O1-xFx) and BaFe2(As1-xPx)2 Journal Article

In: Comptes Rendus Physique, vol. 12, no. 5-6, pp. 515-531, 2011.

Abstract | Links | BibTeX

Kitagawa, S; Nakai, Y; Iye, T; Ishida, K; Guo, Y F; Shi, Y G; Yamaura, K; Takayama-Muromachi, E

Nonmagnetic pair-breaking effect in La(Fe1-xZn x)AsO0.85 studied by As75 and La139 NMR and NQR Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 83, no. 18, 2011.

Abstract | Links | BibTeX

2010

Kitagawa, S; Nakai, Y; Iye, T; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

F-doping dependence of 75As nuclear quadrupole resonance frequency in LaFeAs(O1-xFx) Journal Article

In: Physica C: Superconductivity and its Applications, vol. 470, no. SUPPL.1, pp. S282-S283, 2010.

Abstract | Links | BibTeX

Nakai, Y; Iye, T; Kitagawa, S; Ishida, K; Kasahara, S; Shibauchi, T; Matsuda, Y; Terashima, T

Antiferromagnetic fluctuations in iron pnictide superconductor BaFe 2(As0.67P0.33)2 investigated by 31P NMR Journal Article

In: Physica C: Superconductivity and its Applications, vol. 470, no. SUPPL.1, pp. S420-S421, 2010.

Abstract | Links | BibTeX

Nakai, Y; Iye, T; Kitagawa, S; Ishida, K; Ikeda, H; Kasahara, S; Shishido, H; Shibauchi, T; Matsuda, Y; Terashima, T

Unconventional superconductivity and antiferromagnetic quantum critical behavior in the isovalent-doped BaFe2(As1-xP x)2 Journal Article

In: Physical Review Letters, vol. 105, no. 10, 2010.

Abstract | Links | BibTeX

Kitagawa, S; Nakai, Y; Iye, T; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

Stripe antiferromagnetic correlations in LaFeAsO1-x Fx probed by A 75 s NMR Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 81, no. 21, 2010.

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Nakai, Y; Kitagawa, S; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

Erratum: Systematic 75As NMR study of the dependence of low-lying excitations on F doping in the iron oxypnictide LaFeAs O1-x Fx(Physical Review B (2009) 79 (212506)) Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 81, no. 1, 2010.

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Nakai, Y; Iye, T; Kitagawa, S; Ishida, K; Kasahara, S; Shibauchi, T; Matsuda, Y; Terashima, T

P 31 and A 75 s NMR evidence for a residual density of states at zero energy in superconducting BaFe2( As0.67P 0.33)2 Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 81, no. 2, 2010.

Abstract | Links | BibTeX

2009

Ishida, K; Nakai, Y; Kitagawa, S; Kamihara, Y; Hirano, M; Hosono, H

75As and 139La NMR studies on LaFeAs (O1 - x Fx) Journal Article

In: Physica B: Condensed Matter, vol. 404, no. 19, pp. 3089-3094, 2009.

Abstract | Links | BibTeX

Nakai, Y; Kitagawa, S; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

Systematic A 75 s NMR study of the dependence of low-lying excitations on F doping in the iron oxypnictide LaFeAsO1-x Fx Journal Article

In: Physical Review B - Condensed Matter and Materials Physics, vol. 79, no. 21, 2009.

Abstract | Links | BibTeX

Nakai, Y; Kitagawa, S; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

An NMR study on the F-doping evolution of the iron oxypnictide LaFeAs(O1-xFx) Journal Article

In: New Journal of Physics, vol. 11, 2009.

Abstract | Links | BibTeX

Nakai, Y; Kitagawa, S; Ishida, K; Kamihara, Y; Hirano, M; Hosono, H

75As and 139La NMR/NQR investigations of iron-based superconductor LaFeAs(O0.89F0.11) Conference

vol. 150, no. 5, 2009.

Abstract | Links | BibTeX

77 entries « 2 of 2 »