| Characterization of magnetization-induced second harmonic generation in iron oxide polymer nanocomposites. | |
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MedLine Citation:
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PMID: 22270518 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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We have measured the magnetization-induced second harmonic generation (MSHG) of a nanocomposite consisting of iron oxide nanoparticles in a polymer film. The existing theoretical framework is extended to include DC magnetic fields in order to characterize the MSHG signal and analyze the measurements. Additionally, magnetic hysteresis loops are measured for four principal polarizer-analyzer configurations, revealing the P<sub>IN</sub>-P<sub>OUT</sub> and S<sub>IN</sub>-P<sub>OUT</sub> polarizer-analyzer configurations to be sensitive to the transverse magnetic field. These results demonstrate the use of MSHG and the applied formalism as a tool to study magnetic nanoparticles and their magnetic properties. |
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Authors:
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Stefaan Vandendriessche; Ventsislav K Valev; Thierry Verbiest |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Applied optics Volume: 51 ISSN: 1539-4522 ISO Abbreviation: Appl Opt Publication Date: 2012 Jan |
Date Detail:
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Created Date: 2012-01-24 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0247660 Medline TA: Appl Opt Country: United States |
Other Details:
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Languages: eng Pagination: 209-13 Citation Subset: IM |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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