古川裕次 (Yuji Furukawa) - マイポータル - researchmap

基本情報

所属: 旧所属北海道大学大学院理学研究院物理学部門助手

学位: 博士(理学)(神戸大学)
修士(教育学)(神戸大学)

J-GLOBAL ID: 200901015162436991
researchmap会員ID: 1000200173

外部リンク: http://phys.sci.hokudai.ac.jp/labs/kumagai.html

研究分野

1

自然科学一般 / 磁性、超伝導、強相関系 /

学歴

4

MISC

49

Isotope substitution effects on spin dynamics of the molecular nanomagnet Fe8 cluster studied by NMR

Y Furukawa, S Kawakami, K Aizawa, K Kumagai, F Borsa

POLYHEDRON 22(14-17) 2277-2279 2003年7月
The valence and spin state of Ru ions in magnetic superconductors RuEu1.4Ce0.6Cu2O10-δ and RuSr2YCu2O8 studied by Ru-NMR.

Journal of Low Temperature Physics 131(5-6) 1141-1145 2003年6月
The valence and spin states of Ru ions in magnetic superconductors RuEu1.4Ce0-6Sr2Cu2O10-delta and RuSr2YCu2O8 studied by Ru-99/101-NMR

Y Furukawa, S Takada, K Kumagai, T Kawashima, E Takayama-Muromachi

JOURNAL OF LOW TEMPERATURE PHYSICS 131(5-6) 1141-1145 2003年6月
Transverse magnetic field effects on the relaxation time of the magnetization in Mn12 measured by Mn-55-NMR

Y Furukawa, K Watanabe, K Kumagai, F Borsa, D Gatteschi

PHYSICA B-CONDENSED MATTER 329 1146-1147 2003年5月
Tunneling splitting of magnetic levels in Fe8 detected by H-1 NMR cross relaxation

Y Furukawa, K Aizawa, K Kumagai, R Ullu, A Lascialfari, F Borsa

JOURNAL OF APPLIED PHYSICS 93(10) 7813-7815 2003年5月
Electron spin dynamics in a spin 1/2 one-dimensional Heisenberg antiferromagnet [CuX2(AdH(+))(2)]X-2

S Takaishi, Y Furukawa, K Kumagai, R Ikeda

SYNTHETIC METALS 135(1-3) 401-402 2003年4月
Field-controlled magnetic phase separation in(La0.25Pr0.75)0.7Ca0.3MnO3 probed by 55Mn NMR

Physical Review B 67 5 2003年
Internal megnetic structure and spin dynamics in transverse field of the molecular nanomagnet Mn12-accetate studied by 55Mn-NMR

Physical Review B 67 7 2003年
Field-controlled magnetic phase separation in(La_0.25Pr_0.75)_0.7Ca_0.3MnO₃ probed by ⁵⁵Mn NMR

Physical Review B 67 5 2003年
Internal megnetic structure and spin dynamics in transverse field of the molecular nanomagnet Mn12-accetate studied by ⁵⁵Mn-NMR

Physical Review B 67 7 2003年
NMR studies of magnetic superconductor RuSr2RECu2O8 (RE = Gd, Eu and Y)

Y Furukawa, S Takada, K Kumagai, T Kawashima, E Takayama-Muromachi, N Kobayashi, T Fukase, K Chiba, T Goto

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 63(12) 2315-2318 2002年12月
Spin structure and dynamics in a spin 1/2 one dimensional antiferromagnet, [NiBr(chxn)(2)]B(r)2 (chxn: 1R, 2R-cyclohexanediamine)

S Takaishi, M Kano, H Kitagawa, Y Furukawa, K Kumagai, R Ikeda

CHEMISTRY LETTERS (8) 856-857 2002年8月
Spin Structure and Dynamics in a Spin 1/2 One Dimensional Antiferromagnet,[NiB(chxn)2]Br2(chxn:1R,2R-cyclohexanediamine) (Academic Journal,2002)

TAKAISHI S, KANO M, KITAGAWA H, FURUKAWA Y, KUMAGAI K, IKEDA R

The Chemistry Society of Japan (8) 856-857 2002年
Spin dynamics of the molecular nanomagnet Fe8 studied by H-1-NMR

Y Furukawa, K Aizawa, KI Kumagai, A Lascialfari, S Aldrovandi, F Borsa, R Sessoli, D Gatteschi

MOLECULAR CRYSTALS AND LIQUID CRYSTALS 379 191-196 2002年
⁵⁵Mn-NMR study of Internal Magnetic Structure of the Molecular Naromagnet Mn12-acetate

Molecular Crystals and Liguid Crystals 379 185 2002年
Spin Dynamics of the Molecular Naromagnet Fe8 studies by 1H-NMR

Molecular Crystals and Liguid Crystals 379 191 2002年
⁵⁵Mn-NMR study of Internal Magnetic Structure of the Molecular Naromagnet Mn12-acetate

Molecular Crystals and Liguid Crystals 379 185 2002年
NMR study of the molecular nanomagnet [Fe₈(N₃C₆H₁₅)₆O₂(OH)₁₂][Br₈・9H₂O]in the high spin magnetic ground state

Physical Review B 64(9) 094439 2001年9月
NMR study of the molecular nanomagnet [Fe-8(N3C6H15)(6)O-2(OH)(12)]center dot[Br-8 center dot 9H(2)O] in the high-spin magnetic ground state

Y Furukawa, K Kumagai, A Lascialfari, S Aldrovandi, F Borsa, R Sessoli, D Gatteschi

PHYSICAL REVIEW B 64(9) 094439 2001年9月
Magnetic structure and spin dynamics of the ground state of the molecular cluster Mn₁₂O₁₂-acetate studies by ⁵⁵Mn-NMR

Physical Review B 64 104401 2001年

もっとみる

所属学協会

1

日本物理学会

共同研究・競争的資金等の研究課題

2

3d 遷移金属酸化物及び低次元磁性体の電子・磁気状態に関する研究

科学研究費補助金
Study on Electronic and magneticstates in 3d transition metal exides and low dimensional magnets.

Grant-in-Aid for Scientific Research