کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1527610 | 1511855 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrostatic layer-by-layer self-assembly of PAMAM–CdS nanocomposites on MF microspheres
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
PAMAM–CdS nanocomposites with their photoluminescence property were prepared in methanol solution and the ratio of Cd2+ and PAMAM was adjusted to investigate its effect on the optical property of the PAMAM–CdS nanocomposites. The formed PAMAM–CdS nanocomposites were adsorbed onto the melamine formaldehyde (MF) microspheres by electrostatic interaction to form microspheres with their photoluminescence property. Electrostatic layer-by-layer assembly of the PAMAM–CdS nanocomposites using poly(sodium 4-styrenesulfonate) (PSS) as the oppositely charged polyelectrolyte leading to MF microspheres with their photoluminescence intensity is reported. The formed composite microspheres can be applied in the fields such as biological assays.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 105, Issues 2–3, 15 October 2007, Pages 315–319
Journal: Materials Chemistry and Physics - Volume 105, Issues 2–3, 15 October 2007, Pages 315–319
نویسندگان
Fei Guo, Yihua Zhu, Xiaoling Yang, Chunzhong Li,