Kishore, R. ; Joshi, S. K. (1971) Metal-nonmetal transition in magnetic systems Journal of Physics C: Solid State Physics, 4 (16). pp. 2475-2487. ISSN 0022-3719
Full text not available from this repository.
Official URL: http://iopscience.iop.org/0022-3719/4/16/013
Related URL: http://dx.doi.org/10.1088/0022-3719/4/16/013
Abstract
The authors discuss the metal-nonmetal transition in ferromagnetic as well as in antiferromagnetic systems having one electron per atom and described by the Hamiltonian which consists of one particle energies of electrons, intra-atomic Coulomb, and interatomic Coulomb and exchange interactions between electrons. It is found that the anomalous correlation functions corresponding to spin flip processes in the Hartree-Fock approximation give rise to the metal- nonmetal transition. The nature of phase transition in ferromagnetic and antiferromagnetic systems is compared and discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 14559 |
| Deposited On: | 12 Nov 2010 14:04 |
| Last Modified: | 03 Jun 2011 11:53 |
Repository Staff Only: item control page
