Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영백 | - |
dc.date.accessioned | 2018-02-02T01:29:22Z | - |
dc.date.available | 2018-02-02T01:29:22Z | - |
dc.date.issued | 2011-02 | - |
dc.identifier.citation | JOURNAL OF PHYSICS D-APPLIED PHYSICS, v. 44, NO 7, Page. 075002 (9pp) | en_US |
dc.identifier.issn | 0022-3727 | - |
dc.identifier.issn | 1361-6463 | - |
dc.identifier.uri | http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART55264647 | - |
dc.identifier.uri | http://iopscience.iop.org/article/10.1088/0022-3727/44/7/075002/meta | - |
dc.description.abstract | We investigate the magneto-optic properties, crystal structure and annealing behaviour of nano-composite media with record-high magneto-optic quality exceeding the levels reported so far in sputtered iron-garnet films. Bi-substituted dysprosium-gallium iron-garnet films having excess bismuth oxide content are deposited using RF co-sputtering, and a range of garnet materials are crystallized using conventional oven-annealing processes. We report, for the first time ever, the results of optimization of thermal processing regimes for various high-performance magneto-optic iron-garnet compositions synthesized and describe the evolution of the optical and magneto-optical properties of garnet-Bi-oxide composite-material films occurring during the annealing processes. The crystallization temperature boundaries of the system (BiDy)(3)(FeGa)(5)O(12) : Bi(2)O(3) are presented. We also report the results of x-ray diffraction and energy-dispersive x-ray spectroscopy studies of this recently developed class of high-performance magneto-optic composites. Our hypothesis of iron oxides being the cause of excess optical absorption in sputtered Bi-iron-garnet films is confirmed experimentally. | en_US |
dc.description.sponsorship | This work is supported by the Nortel Development Fundand RFBR grants 09-02-90437, 09-02-92671, 10-02-00835,10-02-01391 and 10-07-00369. The authors also wish toacknowledge the extensive in-kind support provided by theGIST and the Quantum Photonic Science Research Center,Hanyang University | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP PUBLISHING LTD | en_US |
dc.subject | MAGNETOOPTICAL PROPERTIES | en_US |
dc.subject | KINETICS | en_US |
dc.subject | GROWTH | en_US |
dc.title | Annealing behaviour and crystal structure of RF-sputtered Bi-substituted dysprosium iron-garnet films having excess co-sputtered Bi-oxide content | en_US |
dc.type | Article | en_US |
dc.relation.no | 7 | - |
dc.relation.volume | 44 | - |
dc.identifier.doi | 10.1088/0022-3727/44/7/075002 | - |
dc.relation.page | 075002 (9pp) | - |
dc.relation.journal | JOURNAL OF PHYSICS D-APPLIED PHYSICS | - |
dc.contributor.googleauthor | Vasiliev, Mikhail | - |
dc.contributor.googleauthor | Alameh, Kamal | - |
dc.contributor.googleauthor | Nur-E-Alam, M. | - |
dc.contributor.googleauthor | Premchander, P. | - |
dc.contributor.googleauthor | Lee, Y. T. | - |
dc.contributor.googleauthor | Kotov, V. A. | - |
dc.contributor.googleauthor | Lee, Y. P. | - |
dc.contributor.googleauthor | Vasiliev, Mikhail | - |
dc.relation.code | 2011205648 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | yplee | - |
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