کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7146021 | 1462082 | 2015 | 33 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Quinoline based reversible fluorescent 'turn-on' chemosensor for the selective detection of Zn2+: Application in living cell imaging and as INHIBIT logic gate
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Quinoline based reversible fluorescent 'turn-on' chemosensor for the selective detection of Zn2+: Application in living cell imaging and as INHIBIT logic gate Quinoline based reversible fluorescent 'turn-on' chemosensor for the selective detection of Zn2+: Application in living cell imaging and as INHIBIT logic gate](/preview/png/7146021.png)
چکیده انگلیسی
The new quinolone based chemosensor HL is efficient in detecting Zn2+ over other metal ions. It shows fluorescence 'turn-on' response with 53 fold enhancement of emission intensity in presence of Zn2+. The limit of detection is 5Â nM. HL is efficient in detecting Zn2+ intracellularly and also exhibits an INHIBIT logic gate with Zn2+ and EDTA as chemical inputs by monitoring the emission mode. Electronic structure and sensing mechanism have been interpreted by DFT and TDDFT calculations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 209, 31 March 2015, Pages 138-146
Journal: Sensors and Actuators B: Chemical - Volume 209, 31 March 2015, Pages 138-146
نویسندگان
Deblina Sarkar, Arindam Pramanik, Subrata Jana, Parimal Karmakar, Tapan Kumar Mondal,