Document Type
Conference Proceeding
Publisher
Bloomsbury Publishing India Pvt. Ltd
Faculty
Faculty of Computing, Health and Science
School
Electron Science Research Institute
RAS ID
14424
Abstract
RF co-sputtered nanocomposite (Bi3Fe5O12-Bi2Dy1Fe4Ga1O12) thin films are prepared using composition adjustment approach, implemented by varying the RF powers at each sputtering target. A new MO nanocomposite material is obtained by means of applying optimized annealing crystallization process to these as-deposited garnet layers. The optimally annealed garnet nanocomposites exhibit a significant red shift of the main MO transitions and show strong Faraday rotation of about 8.8°/μm at 532 nm simultaneously with having a high MO quality and magnetization direction perpendicular to the film plane.
Access Rights
free_to_read
Comments
Nur E Alam, M. , Vasiliev, M. , Kotov, V. , & Alameh, K. (2012). Garnet nanocomposite for use in magnetic photonic crystals prepared by composition adjustment in the Bi₃Fe₃O₁₂–Bi₂Dy₁Fe₄Ga₁ O₁₂ material system. Proceedings of International Symposium on Macro- and Supramolecular Architecture and Materials MAM-2012. (pp. 143 - 148). India. Bloomsbury Publishing India Pvt. Ltd.