| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1477 - C8-1478 | |
| DOI | https://doi.org/10.1051/jphyscol:19888679 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1477-C8-1478
DOI: 10.1051/jphyscol:19888679
Institut d'Electronique Fondamentale, CNRS UA 022, Bât. 220, Université Paris-Sud, F-91405 Orsay Cedex, France
J. Phys. Colloques 49 (1988) C8-1477-C8-1478
DOI: 10.1051/jphyscol:19888679
A TWO RATE DESCRIPTION OF ELECTRON SPIN RESONANCE. APPLICATION TO ONE-DIMENSIONAL MAGNETIC SYSTEMS
S. Clément, E. Bize et J. P. RenardInstitut d'Electronique Fondamentale, CNRS UA 022, Bât. 220, Université Paris-Sud, F-91405 Orsay Cedex, France
Abstract
A cornparison is made between electronic resonance lines measured at 25 MHz in the quasi one-dimensional systems TMMC and CMC. The analysis with generalized Bloch equations shows strongly anisotropic relaxation rates in TMMC but almost isotropic ones in CMC. The doping enhances the anisotropy of the rates.