کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1169650 960644 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Towards integrated devices for computer screen photo-assisted multi-parameter sensing
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Towards integrated devices for computer screen photo-assisted multi-parameter sensing
چکیده انگلیسی
The computer screen photo-assisted technique (CSPT) utilizes consumer electronic devices such as computer screens and web cameras for distributed chemical sensing. Key to this method is the development of small and disposable sensing assays able to aid the CSPT optical detection, and the evaluation of multiple indicators. Here we demonstrate CSPT identification of fluorescent indicators from individual 100 μm SU-8 (10) pillars covering an area of 4 mm × 4 mm with a density of 47 elements mm−2. The extraction of distinctive spectral fingerprints is aided by the exploitation of a three-band Moiré interference that enables the partial Bayer decoding of the CSPT images.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Analytica Chimica Acta - Volume 632, Issue 1, 19 January 2009, Pages 143-147
نویسندگان
, , , , , ,