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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/9835

Title: Analysis of the optical second harmonic generation from Pt nanowires on the faceted MgO(110) template
Authors: Ogata, Yoichi
Tuan, Nguyen Anh
Takase, Saho
Mizutani, Goro
Keywords: optical second harmonic generation
Issue Date: 2011-03
Publisher: 表面分析研究会
Magazine name: Journal of Surface Analysis
Volume: 17
Number: 3
Start page: 252
End page: 255
Abstract: We have measured optical second harmonic (SH) intensity from Pt nanowires with modified ellipsoidal cross sections on the MgO(110) faceted template. The observed SH intensity patterns as a function of thesample rotation angle φ around the surface normal were characterized by the effective nonlinearsusceptibility arising from C_s symmetry of the Pt nanowires. The effective nonlinear susceptibility element χ222 was observed dominantly with the suffix 2 representing the [110] direction of the MgO substrate. Other nonlinear susceptibility elements were also detected and their origins are discussed.
Rights: Copyright (C) 2011 表面分析研究会. Yoichi Ogata, Nguyen Anh Tuan, Saho Takase and Goro Mizutani, Journal of Surface Analysis, 17(3), 2011, 252-255.
URI: http://hdl.handle.net/10119/9835
Material Type: publisher
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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