New approaches in the design of magnetic tweezers–current magnetic tweezers

Bessalova, V.; Perov, N.; Rodionova, V.

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 августа 2016 г.

Авторы: Bessalova Valentina, Perov Nikolai, Rodionova Valeria
Журнал: Journal of Magnetism and Magnetic Materials
Том: 415
Год издания: 2016
Издательство: Elsevier BV
Местоположение издательства: Netherlands
Первая страница: 66
Последняя страница: 71
DOI: 10.1016/j.jmmm.2016.03.038
Аннотация: The main advantages of the magnetic tweezers are the low price and simplicity of use. However the range of their application is reduced due to shortcomings like, for example, the remanent induction of the core and interaction between ferromagnetic cores. We present the new design of magnetic tweezers-Current Magnetic Tweezers (СМT) that allow particle manipulation by means of the magnetic field generated by the electric currents flowing through the non-magnetic wires. Arranging wires in different geometric shapes allows the particle movement either in two or three dimensions. Forces acting on the magnetic particles with the magnetic moment of 2 10 ~11A m2 at distances up to 1 mm had been experimentally measured. It is established that a current of about 1 A at a 1 mm distance generates force of (approximately) 3 pN which is consistent with theoretical estimates.
Добавил в систему: Перов Николай Сергеевич

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ФНКЦ РР

New approaches in the design of magnetic tweezers–current magnetic tweezersстатья

Прикрепленные файлы