Вид документа : Статья из журнала Шифр издания : 54/M 17 Автор(ы) : Rinkevich A. B., Nosov A. P., Rigmant M. B., Vasil'ev V. G., Vladimirova E. V. Заглавие : Magnetic-field sensors based on lead-doped lanthanum manganites Место публикации : Russian Journal of Nondestructive Testing. - 2006. - Vol. 42, № 8. - С. 516-524 Примечания : Bibliogr. : p. 524 (11 ref.) ISSN: 1061-8309 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): манганит лантана--свинец Аннотация: The possibility of using lead-doped lanthanum manganites as materials for magnetically sensitive elements of sensors is considered. Measurements of the penetration coefficient of a radio-frequency electromagnetic field as a function of the strength of a stationary magnetic field have been performed. Two variants of using cores made from lanthanum manganites are analyzed. It is shown that cores made from lead-doped lanthanum manganites allow measurements of magnetic fields to be performed in the range 80–4×106A/m. A sensitivity of up to 2.5×10–2%/A/m can be achieved for fields of 80–8×103A/m Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Rinkevich, A. B.; Nosov, A. P.; Rigmant, M. B.; Vasil'ev, V. G.; Васильев Виктор Георгиевич; Vladimirova, E. V.; Владимирова Елена Владимировна