dc.contributor.authorPai, Chintamani
dc.contributor.authorShalini, M.
dc.contributor.authorVarma, Vijaykumar Babulalji
dc.contributor.authorRadha, S.
dc.contributor.authorNagarajan, R.
dc.contributor.authorRamanujan, Raju V.
dc.identifier.citationPai, C., Shalini, M., Varma, V. B., Radha, S., Nagarajan, R., & Ramanujan, R. V. (2018). Study of magnetofluidic laser scattering under rotating magnetic field. AIP Conference Proceedings, 1942(1), 050126-. doi:10.1063/1.5028757en_US
dc.description.abstractMagnetic field driven self-assembly of magnetic nanoparticles provides wireless programmable approach for tunable magnetofluidic laser scattering. In this work, we study magnetofluidic laser scattering from a commercial aqueous magnetic fluid (EMG 707) under an external rotating magnetic field. A set-up is developed to generate rotating magnetic field for the purpose. Self-assembled magnetic nanoparticle structures in the form of chains and bundles are formed along the magnetic field. This creates a linear streak formation in the forward laser scattering. Rotating magnetic field produces rotating linear streak. We report our initial results of rotating linear streaks at 3 rpm, 6 rpm and 10 rpm and our analysis of the patterns. The studies are useful for developing magnetic fluid based optical devices.en_US
dc.format.extent4 p.en_US
dc.relation.ispartofseriesAIP Conference Proceedingsen_US
dc.rights© 2018 The Author(s) (Published by AIP). This paper was published in AIP Conference Proceedings and is made available as an electronic reprint (preprint) with permission of The Author(s) (Published by AIP). The published version is available at: [http://dx.doi.org/10.1063/1.5028757]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.subjectOptical Devicesen_US
dc.subjectMagnetic Fieldsen_US
dc.titleStudy of magnetofluidic laser scattering under rotating magnetic fielden_US
dc.typeJournal Article
dc.contributor.conferenceDAE SOLID STATE PHYSICS SYMPOSIUM 2017*
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.description.versionPublished versionen_US

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