Development of a Two-Axis Rotator in Pulsed High Magnetic Fields for a Magnetic Torque Measurement

被引：1

作者：

Kida, Takanori ^{[1
,2
]}

Kotsuji, Hideyuki ^{[1
]}

Nishido, Junichi ^{[1
]}

Akashi, Koichi ^{[1
]}

Taniguchi, Kazuya ^{[1
]}

Kindo, Koichi ^{[3
]}

Settai, Rikio ^{[4
]}

Onuki, Yoshichika ^{[4
]}

Hagiwara, Masayuki ^{[1
,2
]}

机构：

[1] Osaka Univ, KYOKUGEN, Toyonaka, Osaka 5608531, Japan

[2] JST TRIP, Chiyoda Ku, Tokyo 1020075, Japan

[3] Univ Tokyo, ISSP, Kashiwa, Chiba 2778581, Japan

[4] Osaka Univ, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2012年 / 81卷

关键词：

high magnetic fields; non-destructive pulsed magnets; de Haas-van Alphen effect;

D O I：

10.1143/JPSJS.81SB.SB067

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a magnetic torquemeter utilizing a piezoresistive microcantilever for use in pulsed high magnetic fields. Pulsed high magnetic fields are generated with a non-destructive pulsed magnet, which has a large bore diameter (48 mm) and a large sample space size (33 mm). Since differential gears are built into the sample space of this apparatus, it is possible to change sample angles against the magnetic field direction freely. By using this apparatus, we have performed the de Haas-van Alphen (dHvA) measurement on a high-quality Pb single crystal.

引用

页数：4

共 7 条

[1] FERMI SURFACE PSEUDOPOTENTIAL COEFFICIENTS AND SPIN-ORBIT COUPLING IN LEAD [J].