Smartphone spectrometer for colorimetric biosensing
Literature Information
Publication Date
2016-04-29
DOI
10.1039/C5AN02508G
Impact Factor
4.616
Authors
Xiaohu Liu, Peng Chen, Nhung Thi Tran, Jinling Zhang, Wei Sheng Chia, Bo Liedberg
View Original
Abstract
We report on a smartphone spectrometer for colorimetric biosensing applications. The spectrometer relies on a sample cell with an integrated grating substrate, and the smartphone's built-in light-emitting diode flash and camera. The feasibility of the smartphone spectrometer is demonstrated for detection of glucose and human cardiac troponin I, the latter in conjunction with peptide-functionalized gold nanoparticles.
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Source Journal
Analyst
CiteScore:
7.8
Self-citation Rate:
5.6%
Articles per Year:
653
Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.
Recommended Compounds
5-(2-Methyl-1,3-thiazol-4-yl)-2-thiophenesulfonyl chloride
CAS Number:
215434-25-6
Molecular Formula:
C8H6ClNO2S3
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