Abstract
The magnetic properties of poly(3-dodecyl-thiophene) (PDDT) irradiated by γ-beams have been studied by measuring the magnetic susceptibility and EPR spectra. The irradiated PDDT is characterized, similarly as the non-irradiated one, by an antiferromagnetic course of magnetic susceptibility with a Néel temperature of 237 K. It is suggested that the antiferromagnetic properties of PDDT are caused by transformation of polarons to bipolarons, which takes place at lower temperatures.
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Šeršeň, F., Čík, G., Szabo, L. et al. Antiferromagnetism of poly(3-dodecylthiophene) irradiated by γ-beams. Journal of Radioanalytical and Nuclear Chemistry Letters 212, 1–9 (1996). https://doi.org/10.1007/BF02165445
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DOI: https://doi.org/10.1007/BF02165445