| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1442940 | Synthetic Metals | 2007 | 6 Pages |
Abstract
EPR, dc and ac magnetic measurements on lightly doped poly(3-dodecylthiophene) with FeCl3 are reported. The zero-field-cooled and field-cooled curves obtained by a SQUID magnetometer confirmed magnetic hysteresis, beginning close to the room temperature. Magnetic hysteresis is close-knit with structural irreversibility of polymeric chains. Structural irreversibility induces changes in proportions of diamagnetic, Pauli, Currie, and polaron magnetic contributions of the polymeric system.
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Authors
G. Čík, L. Dlháň, F. Šeršeň, P. Rapta,