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
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Tadpole-shaped magnetic block copolymer: Self-assembly induced increase of magnetic susceptibility
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 15.4 × 10−6 emu g−1. However the susceptibility after self-assembly in thin film was greatly increased to 27.5 × 10−6 emu g−1. 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
نویسندگان
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