کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7821491 | 1502471 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tadpole-shaped magnetic block copolymer: Self-assembly induced increase of magnetic susceptibility
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Tadpole-shaped magnetic block copolymer: Self-assembly induced increase of magnetic susceptibility Tadpole-shaped magnetic block copolymer: Self-assembly induced increase of magnetic susceptibility](/preview/png/7821491.png)
چکیده انگلیسی
Herein, tadpole-shaped magnetic block copolymer based on pyridinium FeCl4 was prepared by post-modification of POSS-PSt-b-P4VP block copolymer. The as prepared polymer bulk and film was paramagnetic with susceptibility of 15.4Â ÃÂ 10â6 emu gâ1. However the susceptibility after self-assembly in thin film was greatly increased to 27.5Â ÃÂ 10â6 emu gâ1. The increase in magnetic susceptibility was ascribed from the self-assembly induced ordered alignment of magnetic groups.329
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 135, 17 January 2018, Pages 9-15
Journal: Polymer - Volume 135, 17 January 2018, Pages 9-15
نویسندگان
Tongzhou Zhang, Xiaoliang Yu, Xiaoyan Yuan, Yunhui Zhao, Lixia Ren,