کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8016130 | 1517204 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and optical properties of D-Ï-A chromophore with double carboxyl groups
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Functional molecules with D-Ï-A structure were introduced to a new application direction of seed sterilization. According to the specific requirement of seed sterilization, two carboxyl groups were introduced to D-Ï-A molecules both in donor group and acceptor group. Such a modification improved the solubility of D-Ï-A molecule and the adhesion between D-Ï-A molecule and the surface of seed. Else, the functional D-Ï-A molecule prepared in this manuscript also showed us low delocalized energy and poor intermolecular interaction. The d33 value of chromophore a-COOH was also measured. Due to the poor donor and solubility in polycarbonate, the largest d33 value was just 16.2Â pm/V.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 184, 1 December 2016, Pages 232-234
Journal: Materials Letters - Volume 184, 1 December 2016, Pages 232-234
نویسندگان
Ouyang Canbin, Xiaobing Li, Aocheng Cao,