Back to Search
Start Over
On the dynamics of the spin crossover in cobalt octaethylporphyrin molecular magnets in a terahertz pulsed magnetic field.
- Source :
- Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques; Jan2017, Vol. 11 Issue 1, p265-269, 5p
- Publication Year :
- 2017
-
Abstract
- The results of theoretical study of the spin crossover dynamics in the cobalt octaethylporphyrin molecule under the action of an external pulsed magnetic field with an induction of 36.8 T are presented. It is shown that, in the case of the high-spin state, under the action of a pulsed magnetic field, spin switching occurs in the system, and the system is characterized by a large relaxation time. In the case of the low-spin state, the system relaxes rapidly to the ground state. The temperature dependence of the product of the magnetic susceptibility and the temperature has a feature in the vicinity of 40 K related to the transition between spin states. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10274510
- Volume :
- 11
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques
- Publication Type :
- Academic Journal
- Accession number :
- 121840722
- Full Text :
- https://doi.org/10.1134/S1027451017010256