Artículos de revistas
Room temperature ferromagnetic behavior in pressed pellets of doped poly (3-methylthiophene)
Fecha
2002-01-01Registro en:
Molecular Crystals and Liquid Crystals. Abingdon: Taylor & Francis Ltd, v. 374, p. 385-390, 2002.
1058-725X
10.1080/10587250210450
WOS:000175887000057
Autor
Universidade Federal de São Carlos (UFSCar)
Universidade Estadual Paulista (Unesp)
Institución
Resumen
Room temperature ferromagnetic behavior has been observed in pressed pellets of doped poly(3-methylthiophene). In this work we show that thermoremance data taken in two different ways favours the interpretation of data in terms of the Dzialoshinski-Moriya anisotropic superexchange interaction of the polarons via dopant anions giving rise to weak ferromagnetism.