EXCHANGE INTERACTION AS STUDIED BY EPR IN A 2-DIMENSIONAL MOLECULAR COMPOSITE [NH3-(CH2)(4)-NH3]MNCL4

Authors
BISSEY JC FILLOLEAU N CHANH NB BERGER R FLANDROIS S
Citation
Jc. Bissey et al., EXCHANGE INTERACTION AS STUDIED BY EPR IN A 2-DIMENSIONAL MOLECULAR COMPOSITE [NH3-(CH2)(4)-NH3]MNCL4, Solid state communications, 106(6), 1998, pp. 385-389
Citations number
32
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
106
Issue
6
Year of publication
1998
Pages
385 - 389
Database
ISI
SICI code
0038-1098(1998)106:6<385:EIASBE>2.0.ZU;2-5
Abstract
A single crystal of the two-dimensional structure [NH3(CH2)(4)NH3]MnCl 4 is studied by Electron Paramagnetic Resonance (EPR) when rotated aro und a, b and c axes, at X-band and room temperature. Magnetic suscept ibility was also measured on a powder sample between 5 and 300 K. Intr alayer exchange interaction J/k = (4.6 +/- 0.4) K calculated from anis otropy of the EPR linewidth is in good agreement with the value /J//k = (4.4 +/- 0.1) K deduced from magnetic susceptibility measurements. ( C) 1998 Elsevier Science Ltd. All rights reserved.