Magnetostriction of the 2D orthogonal dimer spin system SrCu 2(BO3)2 under pulsed high magnetic fields

Yoshiki Sawai, Yasuo Narumi, Tetsuya Takeuchi, Masahiro Matsumiya, Hiroshi Kageyama, Kazuyoshi Yoshimura, Yoshitami Ajiro, Masayuki Hagiwara, Koichi Kindo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have measured the magnetostriction on the 2D orthogonal dimer system SrCu2(BO3)2 under pulsed magnetic fields up to about 55 T, in order to investigate the lattice instability in the field regions where 1/4 and 1/3 magnetization plateaus appear. Theoretically, superstructure is expected to be formed at each plateau region and it is considered that spin-lattice effects are necessary to fully describe the spin density profile of the plateaus. We observe the lattice deformation which accompanies the increase in magnetization.

Original languageEnglish
Title of host publicationLOW TEMPERATURE PHYSICS
Subtitle of host publication24th International Conference on Low Temperature Physics - LT24
Pages1053-1054
Number of pages2
DOIs
Publication statusPublished - 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: 2006 Aug 102006 Oct 17

Publication series

NameAIP Conference Proceedings
Volume850
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period06/8/1006/10/17

Keywords

  • High magnetic fields
  • Magnetostriction
  • Spin-lattice couplin
  • SrCu(BO)

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Magnetostriction of the 2D orthogonal dimer spin system SrCu <sub>2</sub>(BO<sub>3</sub>)<sub>2</sub> under pulsed high magnetic fields'. Together they form a unique fingerprint.

Cite this