Optical and magneto-optical properties of thin films for high density information recording
It was found that optical and magneto-optical (MO) properties of thin film materials have potential application for blue laser recording. For this purpose, we have used a combination of ellipsometric and polar MO Kerr effect measurements. The optical and magneto-optical properties of Mn(Sb₁-xBix) an...
Збережено в:
| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 2002 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2002
|
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/121183 |
| 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: | Optical and magneto-optical properties of thin films for high density information recording / V.G. Kravets, L.V. Poperenko, I.V. Yurgelevich, A. K. Petford-Long // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 217-221. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862700630111420416 |
|---|---|
| author | Kravets, V.G. Poperenko, L.V. Yurgelevich, I.V. Petford-Long, A.K. |
| author_facet | Kravets, V.G. Poperenko, L.V. Yurgelevich, I.V. Petford-Long, A.K. |
| citation_txt | Optical and magneto-optical properties of thin films for high density information recording / V.G. Kravets, L.V. Poperenko, I.V. Yurgelevich, A. K. Petford-Long // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 217-221. — Бібліогр.: 13 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | It was found that optical and magneto-optical (MO) properties of thin film materials have potential application for blue laser recording. For this purpose, we have used a combination of ellipsometric and polar MO Kerr effect measurements. The optical and magneto-optical properties of Mn(Sb₁-xBix) and Co-Pt nanocrystalline films were investigated for incident photons in the energy range from 1.3 to 4.0 eV. A large Kerr rotation angle of about 0.570 was observed at photon energy hw»2.65 eV for the Mn₅₅Sb₃₆Bi₉ film with an average grain size of 30 nm. The changes of the exchange splitting and the spin-orbit interaction strength are responsible for the strong dependence of Kerr effect in Mn(Sb₁-xBix) nanocrystalline films. It was shown that the large MO polar Kerr rotation angle is correlated with a perpendicular magnetic anisotropy in nanocrystalline Co₃Pt films
|
| first_indexed | 2025-12-07T16:39:36Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-121183 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T16:39:36Z |
| publishDate | 2002 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Kravets, V.G. Poperenko, L.V. Yurgelevich, I.V. Petford-Long, A.K. 2017-06-13T16:36:38Z 2017-06-13T16:36:38Z 2002 Optical and magneto-optical properties of thin films for high density information recording / V.G. Kravets, L.V. Poperenko, I.V. Yurgelevich, A. K. Petford-Long // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 2. — С. 217-221. — Бібліогр.: 13 назв. — англ. 1560-8034 PACS: 78.-s; 81.15.-z https://nasplib.isofts.kiev.ua/handle/123456789/121183 It was found that optical and magneto-optical (MO) properties of thin film materials have potential application for blue laser recording. For this purpose, we have used a combination of ellipsometric and polar MO Kerr effect measurements. The optical and magneto-optical properties of Mn(Sb₁-xBix) and Co-Pt nanocrystalline films were investigated for incident photons in the energy range from 1.3 to 4.0 eV. A large Kerr rotation angle of about 0.570 was observed at photon energy hw»2.65 eV for the Mn₅₅Sb₃₆Bi₉ film with an average grain size of 30 nm. The changes of the exchange splitting and the spin-orbit interaction strength are responsible for the strong dependence of Kerr effect in Mn(Sb₁-xBix) nanocrystalline films. It was shown that the large MO polar Kerr rotation angle is correlated with a perpendicular magnetic anisotropy in nanocrystalline Co₃Pt films en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Optical and magneto-optical properties of thin films for high density information recording Article published earlier |
| spellingShingle | Optical and magneto-optical properties of thin films for high density information recording Kravets, V.G. Poperenko, L.V. Yurgelevich, I.V. Petford-Long, A.K. |
| title | Optical and magneto-optical properties of thin films for high density information recording |
| title_full | Optical and magneto-optical properties of thin films for high density information recording |
| title_fullStr | Optical and magneto-optical properties of thin films for high density information recording |
| title_full_unstemmed | Optical and magneto-optical properties of thin films for high density information recording |
| title_short | Optical and magneto-optical properties of thin films for high density information recording |
| title_sort | optical and magneto-optical properties of thin films for high density information recording |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/121183 |
| work_keys_str_mv | AT kravetsvg opticalandmagnetoopticalpropertiesofthinfilmsforhighdensityinformationrecording AT poperenkolv opticalandmagnetoopticalpropertiesofthinfilmsforhighdensityinformationrecording AT yurgelevichiv opticalandmagnetoopticalpropertiesofthinfilmsforhighdensityinformationrecording AT petfordlongak opticalandmagnetoopticalpropertiesofthinfilmsforhighdensityinformationrecording |