کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1402274 | 1501742 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced molecular first hyperpolarizability in s-triazine derivatives: Combined experimental and computational studies
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
• Linear and nonlinear optical properties of a series of molecules have been studied.
• Enhanced molecular β in the molecules with a very week donor-acceptor system.
• These molecules are transparent in the visible region, which is suitable for application in the region of interest.
Molecular first hyperpolarizabilities (nonlinear optical responses) of selected s-triazine based heteroaromatic molecules are determined using experimental methods. A large enhancement in nonlinear optical response, in spite of a relatively weak donor–acceptor system, is observed. We have carried out a detailed analysis using computational chemistry techniques to account for this behavior.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1075, 5 October 2014, Pages 118–123
Journal: Journal of Molecular Structure - Volume 1075, 5 October 2014, Pages 118–123
نویسندگان
Kolupula Srinivas, Ch. Prabhakar, Sanyasi Sitha, K. Bhanuprakash, V. Jayathirtha Rao,