کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5397785 | 1505873 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of a simple method for sensing melamine by SERS effect of Ag particles
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of a simple method for sensing melamine by SERS effect of Ag particles Development of a simple method for sensing melamine by SERS effect of Ag particles](/preview/png/5397785.png)
چکیده انگلیسی
A simple and inexpensive procedure for melamine sensing based on surface-enhanced Raman scattering (SERS) of Ag particles was developed. The controllable shape of Ag particles was performed using co-precipitate at room temperature without surfactant. SERS signals were obtained due to the melamine were directly adsorbed on Ag particles without substrate. The enhancement factor of SERS effect depended on the architectural form of Ag particles. Among the three types of Ag nanostructures, the raspberry-like Ag sample displayed the strongest signal. The proposed probe exhibits great potential for melamine detecting and good reproducibility (the relative standard deviation (RSD) =3.7%).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 188, August 2017, Pages 436-440
Journal: Journal of Luminescence - Volume 188, August 2017, Pages 436-440
نویسندگان
Bui The Huy, Quoc-Thai Pham, Nguyen Thi Thai An, Eric Conte, Yong-Ill Lee,