کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11006817 | 1510750 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Averaged third-order susceptibility of ZnO nanocrystals from Third Harmonic Generation and Third Harmonic Scattering
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Both coherent Third Harmonic Generation (THG) at the interfaces of a cuvette filled with a nanocrystal suspension and incoherent Second and Third Harmonic Scattering (THS) from the suspension volume have been studied to quantitatively assess the orientation-averaged third-order susceptibility ãÏNPs(3)ã of ZnO. These two complementary experimental approaches are based on different calibration routes with a nanocomposite model and fused-silica as a reference material for THG, and pNa molecules for THS. Similar and consistent absolute values of ãÏNPs(3)ã (above 10â18m2/V2) are derived and discussed according to the particular orientation averaging procedure that holds for each experimental configuration for a 1064â¯nm excitation wavelength.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 84, October 2018, Pages 579-585
Journal: Optical Materials - Volume 84, October 2018, Pages 579-585
نویسندگان
V.V. Multian, J. Riporto, M. Urbain, Y. Mugnier, G. Djanta, S. Beauquis, C. Galez, V. Ya Gayvoronsky, R. Le Dantec,