کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
751593 895246 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chiroptical and optical thermoplastic acid sensors based on chiral methacrylic polymers containing azoaromatic moieties
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Chiroptical and optical thermoplastic acid sensors based on chiral methacrylic polymers containing azoaromatic moieties
چکیده انگلیسی

We present here a preliminary report on the interaction between a new class of chiral azo-polymers with protic acids. The experiments have been carried out on amorphous thin films obtained by spin coating. The investigated polymers display reversible changes of their UV–vis spectra and chiroptical properties (evidenced by circular dichroism measurements) in response to external chemical stimuli, thus suggesting their potential use as ultrathin thermoplastic sensors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 126, Issue 1, 20 September 2007, Pages 56–61
نویسندگان
, , , , ,