Nanomechanics of a magnetic shuttle device
We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven by both the charge and the spin accumulated on the movable central island of the device. Different scenarios for how spin- and charge-induced shuttle instabilities may develop are discussed and shown...
Збережено в:
| Опубліковано в: : | Физика низких температур |
|---|---|
| Дата: | 2014 |
| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2014
|
| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/119672 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Nanomechanics of a magnetic shuttle device / S.I. Kulinich, L.Y. Gorelik, A.V. Parafilo, R.I. Shekhter, Y.W. Park, M. Jonson // Физика низких температур. — 2014. — Т. 40, № 10. — С. 1161-1169. — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | We show that self sustained mechanical vibrations in a model magnetic shuttle device can be driven by both
the charge and the spin accumulated on the movable central island of the device. Different scenarios for how
spin- and charge-induced shuttle instabilities may develop are discussed and shown to depend on whether there
is a Coulomb blockade of tunneling or not. The crucial role of electronic spin flips in a magnetically driven shuttle
is established and shown to cause giant magnetoresistance and dynamic magnetostriction effects.
|
|---|---|
| ISSN: | 0132-6414 |