کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11032227 | 1645656 | 2019 | 31 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Linear, non-linear optical properties and reorganization energies of D- Ï-A star-shaped triazine derivatives: A DFT study
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We have theoretically investigated two series of D-Ï-A star-shaped octupolar triazine derivatives by using density functional theory (DFT) and time-dependent density functional theory (TDDFT) calculations employing B3LYP methods with 6-31G (d, p) basis set. One series of triazine derivatives has furan as the Ï bridge, while the other series has thiophene as the Ï bridge between donor and acceptor moieties. The photophysical, charge transfer, non-linear optical properties and reorganization energy studies were carried out focusing on the effect of varying substitution on the central triazine core of the molecules under study. The charge transfer properties of the molecules are studied by using VMOdes software.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1176, 15 January 2019, Pages 855-864
Journal: Journal of Molecular Structure - Volume 1176, 15 January 2019, Pages 855-864
نویسندگان
V.M. Vidya, Anuj Tripathi, Chetti Prabhakar,