TY - JOUR
T1 - Magnetostriction of the spin gap system KCuCl3 in high magnetic field
AU - Sawai, Yoshiki
AU - Kimura, Shojiro
AU - Takeuchi, Tetsuya
AU - Kindo, Koichi
AU - Tanaka, Hidekazu
PY - 2005
Y1 - 2005
N2 - High-field magnetostriction measurements on the spin gap system KCuCl 3 have been performed by using strain gauges in pulsed magnetic fields up to 55 T at 1.3 K. For H ∥ the [0,1,0] direction, longitudinal magnetiostriction shows expansion and transverse magnetizations show shrinkage at the gap field Hg, at which finite magnetization appear. Both magnetostrictions saturate at the saturation field of magnetization. These results indicate a strong magnetoelastic coupling in KCuCl3.
AB - High-field magnetostriction measurements on the spin gap system KCuCl 3 have been performed by using strain gauges in pulsed magnetic fields up to 55 T at 1.3 K. For H ∥ the [0,1,0] direction, longitudinal magnetiostriction shows expansion and transverse magnetizations show shrinkage at the gap field Hg, at which finite magnetization appear. Both magnetostrictions saturate at the saturation field of magnetization. These results indicate a strong magnetoelastic coupling in KCuCl3.
UR - http://www.scopus.com/inward/record.url?scp=29344452960&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=29344452960&partnerID=8YFLogxK
U2 - 10.1143/PTPS.159.208
DO - 10.1143/PTPS.159.208
M3 - Article
AN - SCOPUS:29344452960
SN - 0375-9687
VL - 159
SP - 208
EP - 211
JO - Progress of Theoretical Physics Supplement
JF - Progress of Theoretical Physics Supplement
ER -