کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
227414 464822 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Silan based paraoxon memories onto QCM electrodes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Silan based paraoxon memories onto QCM electrodes
چکیده انگلیسی

In this study, a novel quartz crystal microbalance (QCM) based on the modification of paraoxon-imprinted polymer onto a QCM with a high selectivity and sensitivity has been developed for the determination of paraoxon. The QCM sensor has characterized using AFM and ellipsometer. The performance of the QCM sensor has evaluated and presented good reproducibility, shorter response time (20 min), wider linear range (0.02–10 μM) and low detection limit (0.02 μM). The results have shown that the selectivity of QCM sensor has found as being very high in the presence of parathion which is similar in structure with paraoxon.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 19, Issue 6, 25 November 2013, Pages 1788–1792
نویسندگان
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