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Magnetic excitations in the spin gap system KCuCl3 and TlCuCl3

✍ Scribed by T Kato; A Oosawa; K Takatsu; H Tanaka; W Shiramura; K Nakajima; K Kakurai

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
188 KB
Volume
60
Category
Article
ISSN
0022-3697

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✦ Synopsis

Magnetic excitation spectra of the spin S 1/2 system of the KCuCl 3 -family crystals are studied by neutron inelastic scattering experiments. The obtained dispersion curves of KCuCl 3 for Q changed in the a*-c* plane showed that this compound is likely to be a quasi-two-dimensionally coupled antiferromagnetic-dimer spin system.

πŸ“œ SIMILAR VOLUMES

ESR study of the spin gap system KCuCl3
ESR study of the spin gap system KCuCl3 using high frequency and high magnetic field
✍ S. Kimura; K. Kindo; H. Tanaka πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 445 KB

We have performed high-field/high-frequency ESR measurements on the interacting S ΒΌ 1 2 dimer system KCuCl 3 : The magnetic excitation of this material is studied in a wide frequency region up to 2 THz (8:3 meV