NAGIOS: RODERIC FUNCIONANDO
Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]
DSpace Repository
- DSpace Home
- Investigació
- e-prints
- 22 - Física
- View Item
IMPORTANT: El repositori està en manteniment des del dia 28 de Novembre fins al 3 de Desembre, només es pot consultar, però no afegir contingut. Disculpeu les molèsties
Magnetic exchange interactions in the heteropoly complexes [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)]
|
View
|
| Gómez García, Carlos José; Casañ Pastor, N.; Baker, L.C.W.; Pourroy, G.; Coronado Miralles, Eugenio | |||
| This document is a artículoDate1990 | |||
|
Este documento está disponible también en : http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JAPIAU000067000009005995000001&idtype=cvips&prog=normal&doi=10.1063/1.346111 |
|||
|
|||
| The magnetic properties of the heteropolyanions [M4(H2O)2(PW9O34)2]10− [M=Co(II) and Cu(II)] down to 4 K are reported. Their individual heteropoly molecules contain a rhomblike arrangement formed by four coplanar MO6 octahedra sharing edges. The magnetic properties support an intramolecular ferromagnetic exchange in the Co(II) tetramer, and antiferromagnetic exchange in the Cu(II) tetramer. These behaviors are discussed assuming anisotropic exchange in the Co(II) compound, and Heisenberg exchange in the Cu(II) compound. | |||
| Ver en el catálogo Trobes | |||
This item appears in the following Collection(s)
-
22 - Física [2485]