کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5398556 | 1505884 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical limiting property of gold nanorods/silicone hybrid materials to tunable laser
ترجمه فارسی عنوان
ویژگی محدود کننده نوری نانوذرات طلا / مواد ترکیبی سیلیکون به لیزر قابل تنظیم
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کلمات کلیدی
نانوذرات طلا، لاستیک سیلیکون، محدودیت نوری، لیزر قابل تنظیم
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
چکیده انگلیسی
Optical limiting (OL) materials have attracted much attention for the increasing demand in laser protection field. Remarkably, gold nanorods (GNRs) can be employed as potential optical limiting material against tunable laser. In this work, three kinds of GNRs with different aspect ratios were prepared and doped into silicone prepolymers to obtain gold nanorods/silicone hybrid rubber materials. The hybrid materials were found to have certain OL property to femtosecond laser whose wavelength was near the longitudinal surface plasmon resonance (SPR) absorption peak. The OL effect was related with the SPR absorption strength, i.e., samples doped with more GNRs showed better OL performance. The OL property of the GNRs/silicone rubber samples to laser at other wavelengths was also pretty good only if the samples had enough absorption strength at that wavelength.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 177, September 2016, Pages 88-92
Journal: Journal of Luminescence - Volume 177, September 2016, Pages 88-92
نویسندگان
Chunfang Li, Xue Peng, Miao Liu, Miaomiao Song, Dongxiang Li,