TY - JOUR
T1 - Magnetic-field-induced Coulomb oscillation in NiNbZrH glassy alloys
AU - Fukuhara, Mikio
AU - Yoshida, Hajime
AU - Koyama, Keiichi
AU - Inoue, Akihisa
N1 - Funding Information:
This work was supported by a Grant-In-Aid for Science Research in a Priority Area Research and Development Project on Advanced Metallic Glasses, Inorganic Materials and Joining Technology from the Ministry of Education, and by the JSPS Asian CORE Program.
PY - 2010/9/1
Y1 - 2010/9/1
N2 - We investigated the effect of magnetic field on Coulomb oscillation for the (Ni0.36Nb0.24Zr0.40)90 H 10 glassy alloy. The electric current-induced voltage oscillation at 1.2 and 4.0 MHz was observed from 6 to 9 T at 100 and 200 K, respectively, and the amplitude of oscillation increased with increasing magnetic field up to 15 T, accompanied by advancement of delay in phase. This is the magnetic field-induced Coulomb oscillation, derived from spin polarization of Ni atoms in Ni5Zr5Nb3 clusters.
AB - We investigated the effect of magnetic field on Coulomb oscillation for the (Ni0.36Nb0.24Zr0.40)90 H 10 glassy alloy. The electric current-induced voltage oscillation at 1.2 and 4.0 MHz was observed from 6 to 9 T at 100 and 200 K, respectively, and the amplitude of oscillation increased with increasing magnetic field up to 15 T, accompanied by advancement of delay in phase. This is the magnetic field-induced Coulomb oscillation, derived from spin polarization of Ni atoms in Ni5Zr5Nb3 clusters.
KW - Cluster
KW - Glassy alloy
KW - Magnetic-field-induced Coulomb oscillation
KW - Phase delay
KW - Spin polarization
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U2 - 10.1016/j.physb.2010.06.001
DO - 10.1016/j.physb.2010.06.001
M3 - Article
AN - SCOPUS:77955555301
SN - 0921-4526
VL - 405
SP - 3791
EP - 3794
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - 17
ER -