کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5139777 1495186 2017 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A novel, highly sensitive, selective, reversible and turn-on chemi-sensor based on Schiff base for rapid detection of Cu(II)
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
A novel, highly sensitive, selective, reversible and turn-on chemi-sensor based on Schiff base for rapid detection of Cu(II)
چکیده انگلیسی
A novel optical fluoro-chemisensor was designed and synthesized for copper (II) ions detection. The sensor film is created based on the embedded of N,N-Bis(2-hydroxo-5-bromobenzyl)ethylenediamine in poly-vinyl chloride (PVC) matrix. The optimal conditions of pH and response time at which higher efficiency of sensor film is performed were found to be 6.8 and 2.48 min respectively. This film shows high selectivity and ultra-sensitivity with low detection limit of 7.6 nM.211
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 183, 5 August 2017, Pages 225-231
نویسندگان
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