Valenti, Roser ; Saha-Dasgupta, T. (2002) Electronic and magnetic structure of CsV2O5 Physical Review B: Condensed Matter and Materials Physics, 65 (14). 144445_1-144445_6. ISSN 1098-0121
Full text not available from this repository.
Official URL: http://prb.aps.org/abstract/PRB/v65/i14/e144445
Related URL: http://dx.doi.org/10.1103/PhysRevB.65.144445
Abstract
We have studied the electronic structure of the spin-gapped system CsV2O5 by means of an ab initio calculation. Our analysis and a reexamination of the susceptibility data indicate that the behavior of this system is much closer to that of an alternating spin-½ antiferromagnetic chain with significant inter-dimer coupling and weaker interchain couplings than that of isolated dimers as was initially proposed. Comparison to the vanadate family members α'-NaV2O5, γ-LiV2O5, and isostructural compounds like (VO)2P2O7 is discussed.
Item Type: | Article |
---|---|
Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 65122 |
Deposited On: | 15 Oct 2011 11:53 |
Last Modified: | 15 Oct 2011 11:53 |
Repository Staff Only: item control page