QUASI-ONE-DIMENSIONAL ORGANIC POLYMER FERROMAGNET BASED ON POLARON

Authors
FANG Z LIU ZL HU HF YAO KL
Citation
Z. Fang et al., QUASI-ONE-DIMENSIONAL ORGANIC POLYMER FERROMAGNET BASED ON POLARON, Chinese Physics Letters, 12(7), 1995, pp. 412-415
Citations number
12
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
12
Issue
7
Year of publication
1995
Pages
412 - 415
Database
ISI
SICI code
0256-307X(1995)12:7<412:QOPFBO>2.0.ZU;2-J
Abstract
A new kind of organic polymer ferromagnet based on polaron is proposed . In this kind of polymer, there are no organic free-radicals, which a re rather reactive and unstable, instead spins are provided by polaron s. Allowing for full lattice relaxation, the system is studied self-co nsistently by Peierls-Hubbard model. The formation energies of polaron s are calculated. The possible ferromagnetism in polymers of this type is demonstrated.