Size dependence of magnetic characteristics measured on separate nickel particles
Interference electron microscopy was applied to measure the coercive force, the magnetic saturation and the residual magnetization of separated nickel particles. Nickel particles with perfect sphericity and radius from 10 to 100 nm were produced directly in the interference electron microscope by me...
Збережено в:
| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 1999 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
1999
|
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/119880 |
| 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: | Size dependence of magnetic characteristics measured on separate nickel particles / S.A. Nepijko, R. Wiesendanger // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 3. — С. 5-9. — Бібліогр.: 24 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-119880 |
|---|---|
| record_format |
dspace |
| spelling |
Nepijko, S.A. Wiesendanger, R. 2017-06-10T08:11:31Z 2017-06-10T08:11:31Z 1999 Size dependence of magnetic characteristics measured on separate nickel particles / S.A. Nepijko, R. Wiesendanger // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 3. — С. 5-9. — Бібліогр.: 24 назв. — англ. 1560-8034 PACS: 75.50.K https://nasplib.isofts.kiev.ua/handle/123456789/119880 Interference electron microscopy was applied to measure the coercive force, the magnetic saturation and the residual magnetization of separated nickel particles. Nickel particles with perfect sphericity and radius from 10 to 100 nm were produced directly in the interference electron microscope by means of wire explosion caused by the passage of an electric current pulse through it. We find a decrease of the magnetic saturation and an increase of the coercive force with decreasing size of the separate particles. If there are neighbouring particles, with decreasing the distance to them coercive force is characterized by more smooth size dependence and has less absolute value. This observation shows the contribution of the interparticle interaction. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Size dependence of magnetic characteristics measured on separate nickel particles Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Size dependence of magnetic characteristics measured on separate nickel particles |
| spellingShingle |
Size dependence of magnetic characteristics measured on separate nickel particles Nepijko, S.A. Wiesendanger, R. |
| title_short |
Size dependence of magnetic characteristics measured on separate nickel particles |
| title_full |
Size dependence of magnetic characteristics measured on separate nickel particles |
| title_fullStr |
Size dependence of magnetic characteristics measured on separate nickel particles |
| title_full_unstemmed |
Size dependence of magnetic characteristics measured on separate nickel particles |
| title_sort |
size dependence of magnetic characteristics measured on separate nickel particles |
| author |
Nepijko, S.A. Wiesendanger, R. |
| author_facet |
Nepijko, S.A. Wiesendanger, R. |
| publishDate |
1999 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
Interference electron microscopy was applied to measure the coercive force, the magnetic saturation and the residual magnetization of separated nickel particles. Nickel particles with perfect sphericity and radius from 10 to 100 nm were produced directly in the interference electron microscope by means of wire explosion caused by the passage of an electric current pulse through it. We find a decrease of the magnetic saturation and an increase of the coercive force with decreasing size of the separate particles. If there are neighbouring particles, with decreasing the distance to them coercive force is characterized by more smooth size dependence and has less absolute value. This observation shows the contribution of the interparticle interaction.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/119880 |
| citation_txt |
Size dependence of magnetic characteristics measured on separate nickel particles / S.A. Nepijko, R. Wiesendanger // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 3. — С. 5-9. — Бібліогр.: 24 назв. — англ. |
| work_keys_str_mv |
AT nepijkosa sizedependenceofmagneticcharacteristicsmeasuredonseparatenickelparticles AT wiesendangerr sizedependenceofmagneticcharacteristicsmeasuredonseparatenickelparticles |
| first_indexed |
2025-12-07T21:15:02Z |
| last_indexed |
2025-12-07T21:15:02Z |
| _version_ |
1850885644851609600 |