18 February 2009 Optical properties of morphology-controlled gold nanoparticles
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Both linear and nonlinear optical properties of metal nanoparticles strongly depend on their particle sizes. Sizedependent surface plasmon resonant absorption of gold nanoparticles was theoretically accessed using Mie scattering theory based on empirical optical absorption and TEM measurements, which allows to estimate the average size of gold nanoparticles with simple absorption measurement. The nonlinear optical properties of the gold nanoparticles were studied with Z-scan and forward degenerate four-wave mixing techniques.
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Qiguang Yang, Qiguang Yang, Jaetae Seo, Jaetae Seo, Wan-Joong Kim, Wan-Joong Kim, SungSoo Jung, SungSoo Jung, Bagher Tabibi, Bagher Tabibi, Justin Vazquez, Justin Vazquez, Jasmine Austin, Jasmine Austin, Doyle Temple, Doyle Temple, } "Optical properties of morphology-controlled gold nanoparticles", Proc. SPIE 7276, Photonics and Optoelectronics Meetings (POEM) 2008: Laser Technology and Applications, 727617 (18 February 2009); doi: 10.1117/12.822839; https://doi.org/10.1117/12.822839

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