mriselMagnetic Resonance in SolidsMagnetic Resonance in Solids2072-5981Kazan Federal Universitymrisel-145Research ArticleСтатьиSpin relaxation of Mn ions in rare earth manganites in paramagnetic regionAndronenkoS. I.

Kremlevskaya 18, 420008 Kazan

sergey.andronenko@gmail.comKazan Federal UniversityRussian Federation201419042014162SPECIAL ISSUE dedicated to Boris I. Kochelaev's 80th birthday14207 (5 pp.)Copyright © Andronenko S.I., 20242024Andronenko S.I.Andronenko S.I.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.mrsej.ru/jour/article/view/145

Role of bottlenecked spin relaxation and proportionality between small polaron hopping conductivity and electron paramagnetic resonance (EPR) linewidth (intensity) was emphasized. This idea gave a background for several experimental and theoretical investigations and it was starting point for its further generalization on variable range hopping conductivity and its influence on EPR linewidth in rare earth manganites.

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The authors declare that there are no conflicts of interest present.