کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1497356 | 993003 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electro-optic properties of novel heterocyclic gradient bridge chromophores in amorphous polycarbonate
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electro-optic properties of novel heterocyclic gradient bridge chromophores in amorphous polycarbonate Electro-optic properties of novel heterocyclic gradient bridge chromophores in amorphous polycarbonate](/preview/png/1497356.png)
چکیده انگلیسی
We prepared the nonlinear optical heterocyclic chromophores that show fairly high microscopic nonlinearity through intramolecular charge transfer. Phenothiazine and carbazole units played an important role to contribute fairly high electron donability and connect the resonance pathway via conjugative effect in the cyclized ring beside the aromatic ring. Electro-optic (EO) properties of the guest-host systems in amorphous polycarbonate containing the synthesized gradient bridge chromophores with the same concentration were investigated under identical poling conditions. Real time pole and probe method gave us much more information how the electro-optic properties can be brought about and can be optimized.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 29, Issue 5, January 2007, Pages 451-456
Journal: Optical Materials - Volume 29, Issue 5, January 2007, Pages 451-456
نویسندگان
Sang Kyu Lee, Min Ju Cho, Go Woon Kim, Woong Gi Jun, Jung-Il Jin, Larry R. Dalton, Dong Hoon Choi,