Ultrafast Spin and Lattice Dynamics in a Multiferroic Cupric Oxide

被引:0
作者
Takahara, M. [1 ]
Moriyasu, T. [1 ]
Zheng, X. G. [2 ]
Kohmoto, T. [1 ]
机构
[1] Kobe Univ, Grad Sch Sci, Kobe, Hyogo 6578501, Japan
[2] Saga Univ, Grad Sch Engn, Saga 8408502, Japan
来源
2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2013年
关键词
CUO;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The ultrafast spin and lattice dynamics in a multiferroics CuO were studied using polarization spectroscopy with the pump-probe technique. Terahertz damped oscillations in the circular birefringence and the relaxation in the linear birefringence were discussed.
引用
收藏
页数:2
相关论文
共 6 条
[1]   MAGNETIC EXCITATIONS IN CUO [J].
AIN, M ;
REICHARDT, W ;
HENNION, B ;
PEPY, G ;
WANKLYN, BM .
PHYSICA C, 1989, 162 :1279-1280
[2]   MAGNETISM IN CUPRIC OXIDE [J].
FORSYTH, JB ;
BROWN, PJ ;
WANKLYN, BM .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (15) :2917-2929
[3]   Cupric oxide as an induced-multiferroic with high-TC [J].
Kimura, T. ;
Sekio, Y. ;
Nakamura, H. ;
Siegrist, T. ;
Ramirez, A. P. .
NATURE MATERIALS, 2008, 7 (04) :291-294
[4]   Paramagnetic and antiferromagnetic resonance of CuO [J].
Monod, P ;
Stepanov, AA ;
Pashchenko, VA ;
Vieren, JP ;
Desgardin, G ;
Jegoudez, J .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 177 :739-740
[5]   Magnetic dimensionality of the antiferromagnet [J].
Shimizu, T ;
Matsumoto, T ;
Goto, A ;
Yoshimura, K ;
Kosuge, K .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 72 (09) :2165-2168
[6]   MAGNETIC NEUTRON-SCATTERING STUDY OF SINGLE-CRYSTAL CUPRIC OXIDE [J].
YANG, BX ;
THURSTON, TR ;
TRANQUADA, JM ;
SHIRANE, G .
PHYSICAL REVIEW B, 1989, 39 (07) :4343-4349