Spontaneous generation of electric voltage in a single crystal of Sm0.55Sr0.45MnO3статья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Местоположение издательства:Road Town, United Kingdom
Первая страница:2038
Последняя страница:2041
Аннотация:Spontaneous generation of electric voltage has been found in a Sm0.55Sr0.45MnO3 single crystal grown by floating zone melting with cooling in oxygen. The maximum voltage of 6 mV has been observed in the region of temperatures corresponding, simultaneously, to destruction of the CE-type antiferromagnetic ordering and charge ordering in some clusters. The maximum voltage remains unchanged for 24 h and decreases by 45% in a magnetic field of 14.2 kOe. It has been shown that the spontaneous voltage is caused by the presence of regions with different electric charges in the sample.