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Dive into the research topics where Y. Uwatoko is active.

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Featured researches published by Y. Uwatoko.


Physical Review B | 2000

Ground state in Sr 3 Ru 2 O 7 : Fermi liquid close to a ferromagnetic instability

Shin-Ichi Ikeda; Yoshiteru Maeno; Satoru Nakatsuji; Masashi Kosaka; Y. Uwatoko

We show that single-crystalline


Angewandte Chemie | 2001

Metal Complexes of an N‐Confused Calix[4]phyrin Derivative—The First X‐ray Structure of an Organometallic Compound of Divalent Copper

Hiroyuki Furuta; Tomoya Ishizuka; Atsuhiro Osuka; Y. Uwatoko; Yuichi Ishikawa

{mathrm{Sr}}_{3}{mathrm{Ru}}_{2}{mathrm{O}}_{7}


Physica B-condensed Matter | 2001

High-frequency ESR measurements using pulsed magnetic fields in Kobe

Hitoshi Ohta; S. Okubo; Takahiro Sakurai; T. Goto; K. Kirita; K. Ueda; Y. Uwatoko; Takashi Saito; Masaki Azuma; M. Takano; Jun Akimitsu

grown by a floating-zone technique is an isotropic paramagnet and a quasi-two-dimensional metal, as spin-triplet superconducting


Physica B-condensed Matter | 1997

Magnetoresistance of magnetic multilayers at high pressure

G. Oomi; Takeshi Sakai; Y. Uwatoko; K. Takanashi; H. Fujimori

{mathrm{Sr}}_{2}{mathrm{RuO}}_{4}


Applied Physics Letters | 1996

Degradation of Si1−xGex epitaxial devices by proton irradiation

H. Ohyama; K. Hayama; Jan Vanhellemont; J. Poortmans; Matty Caymax; Y. Takami; H. Sunaga; I. Nashiyama; Y. Uwatoko

is. The ground state is a Fermi liquid with very low residual resistivity


Physica B-condensed Matter | 2003

Ferromagnetism induced in UCoAl under uniaxial pressure

Yasuyuki Ishii; Masashi Kosaka; Y. Uwatoko; A.V. Andreev; V. Sechovský

(ensuremath{approx}3 ensuremath{mu}ensuremath{Omega}mathrm{cm}


Progress of Theoretical Physics Supplement | 2002

Crossbreeding between experiment and theory on orthogonal dimer spin system

Hiroshi Kageyama; Yutaka Ueda; Yasuo Narumi; Koichi Kindo; Masashi Kosaka; Y. Uwatoko

for in-plane currents) and a nearly ferromagnetic metal with the largest Wilson ratio


Physica B-condensed Matter | 2001

Magnetic properties of R7Rh3 (R=Tb, Dy and Ho) in high magnetic fields

Takanori Tsutaoka; Toshihiko Tokunaga; Masashi Kosaka; Y. Uwatoko; Hiroyuki Suzuki; Hideaki Kitazawa; Giyuu Kido

{R}_{mathrm{W}}g~10


Journal of Alloys and Compounds | 1999

Magnetic phenomena in UNi1−xRhxAl compounds

A.V. Andreev; R. V. Dremov; V. Sechovsky; Y. Uwatoko; N.V. Mushnikov; T. Goto; K. Prokeš; Y. Shiokawa; Yoshiya Homma; I.E.H.M Hagmusa; J.C.P. Klaasse

among paramagnets so far. This contrasts with the ferromagnetic order at


Physica B-condensed Matter | 2002

Evidence of the anisotropically developed antiferromagnetic spin fluctuation in CeFe2 under high pressures

T. Fujiwara; H. Fujii; Yasuyuki Ishii; Sadayoshi Koiwai; Masashi Kosaka; Y. Uwatoko; Masakazu Nishi; K. Kakurai

{T}_{mathrm{c}}=104 mathrm{K}

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Masato Hedo

University of the Ryukyus

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T. Nakama

University of the Ryukyus

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H. Fujii

Hiroshima University

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Hideaki Kitazawa

National Institute for Materials Science

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