کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9785722 | 1512653 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Refractive non-linearity in double-sided nanosize films containing methanofullerene derivative fabricated by electrostatic self-assembly technique
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Refractive non-linearity in double-sided nanosize films containing methanofullerene derivative fabricated by electrostatic self-assembly technique Refractive non-linearity in double-sided nanosize films containing methanofullerene derivative fabricated by electrostatic self-assembly technique](/preview/png/9785722.png)
چکیده انگلیسی
The non-linear optical properties of the double-sided nanosize films containing a methanofullerene derivative and its solution were investigated by Z-scan technique with an 8Â ns, 532Â nm Nd:YAG laser system. The films were fabricated using the electrostatic layer-by-layer self-assembly technique. The materials contained a positively charged trifluoroacetic acid salt of triamino-substitute methanofullerene derivative and a negatively charged poly (sodium 4-styrenesulfonate). The 20-bilayer film shows strong self-defocusing effect with a non-linear refractive index n2 of â7.0Â ÃÂ 10â6Â esu, which was extracted from the experimental data based on the Huygens-Fresnel diffraction integral. On the other hand, the solution exhibits great reverse saturation absorption effect.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 252, Issues 4â6, 15 August 2005, Pages 402-407
Journal: Optics Communications - Volume 252, Issues 4â6, 15 August 2005, Pages 402-407
نویسندگان
Qiuyun Ouyang, Xueru Zhang, Wang Zhang, Li Jiang, Yuxiao Wang, Yinglin Song, Yuliang Li,