کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1254959 | 971401 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Photoresponding ionic complex containing azobenzene chromophore for use in birefringent film
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Photoresponding ionic complex containing azobenzene chromophore for use in birefringent film Photoresponding ionic complex containing azobenzene chromophore for use in birefringent film](/preview/png/1254959.png)
چکیده انگلیسی
A novel photoresponding ionic complex (PANDAZO) was prepared by the ionic self-assembly (ISA) of sodium polyacrylate (PANa) and azobenzene chromophores (NDAZO). The ionic complex forms an interdigitated lamellar structure with full overlap of the side chains. The optical anisotropy was investigated by using a polarization pulse laser (355 nm). Furthermore, a high photoinduced birefringence (Δn = 0.365) was measured by using a continuous 488 nm laser as the pump light.
A novel photoresponding ionic complex bearing azobenzene chromophores is prepared. The photoinduced anisotropic properties of the ionic complex are explored. A high birefringence value (0.365) is obtained in the complex film.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 25, Issue 1, January 2014, Pages 15–18
Journal: Chinese Chemical Letters - Volume 25, Issue 1, January 2014, Pages 15–18
نویسندگان
Jun Wu, Xue-Min Lu, Feng Shan, Jun-Fang Guan, Qing-Hua Lu,