HIGH-FIELD ESR IN THE HELDANE SPIN CHAINS OF NENP

Authors
BRILL TM BOUCHER JP BRUNEL LC RENARD JP VERDAGUER M
Citation
Tm. Brill et al., HIGH-FIELD ESR IN THE HELDANE SPIN CHAINS OF NENP, Journal of magnetism and magnetic materials, 140, 1995, pp. 1655-1656
Citations number
14
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
140
Year of publication
1995
Part
3
Pages
1655 - 1656
Database
ISI
SICI code
0304-8853(1995)140:<1655:HEITHS>2.0.ZU;2-V
Abstract
We performed high-field and high-frequency ESR up to 21 Tesla and 1042 GHz in the s = 1 Heisenberg antiferromagnetic chains of NENP. New res ults in the high-field phase and also in the low-frequency regime are presented. They support the distinction between different classes of E SR transitions in NENP.