Anomalous thermal electromotive force in samarium monosulfide
М. М. КазанинIoffe Physicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, RussiaВ. В. КаминскийIoffe Physicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, RussiaС. М. СоловьевIoffe Physicotechnical Institute, Russian Academy of Sciences, St. Petersburg, Russia
2000en
ABI
Abstract
The thermal emf in samarium monosulfide was investigated at temperatures between 300 and 530 K. At T=435–455 K, an anomalous increase in the emf was found. This effect is explained by a noncoherent change in the valency of samarium ions.
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