کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5187576 1381132 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
NLO-active polymers containing triazolo-thiadiazole segments
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
NLO-active polymers containing triazolo-thiadiazole segments
چکیده انگلیسی
Polymethacrylate and polycondensated polymers based on chromophores containing the s-triazolo[3,4-b]-thiadiazole heterocycle were synthesized. Chromophore and polymer preparations are described. Second order NLO measurements are reported for polymers and for one functionalized chromophore. The maximum value of second harmonic generation coefficient (d33) measured is 11.5 pm/V at incident laser wavelength of 1368 nm. For the most active polymer, 85% of the initial d33 value is retained after 27 days at 80 °C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 49, Issue 1, 10 January 2008, Pages 186-191
نویسندگان
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