An ultrasensitive method of real time pH monitoring with complementary metal oxide semiconductor image sensor

Analytica Chimica Acta

Volumn 858, Issue 1, 2015, Pages 55-59

  Devadhasan, Jasmine Pramila ^a   Kim, Sanghyo ^a  

^a Gachon University   (South Korea)

Author keywords

Chemical ion sensing; Color intensity analysis; Complementary metal oxide semiconductor image sensor; Hydrogel film; On site monitoring; Quantitative analysis

Indexed keywords

ANALOG TO DIGITAL CONVERSION; BIOLOGY; CHEMICAL ANALYSIS; CMOS INTEGRATED CIRCUITS; COLOR; DIELECTRIC DEVICES; DIGITAL CAMERAS; HYDROGELS; IMAGE SENSORS; INDICATORS (CHEMICAL); METAL ANALYSIS; METALLIC COMPOUNDS; MOS DEVICES; TRANSISTORS;

COLOR INTENSITY; COMPLEMENTARY METAL OXIDE SEMICONDUCTOR IMAGE SENSOR; HYDROGEL FILMS; ION SENSING; ON-SITE MONITORING;

PH;

POLYVINYL ALCOHOL; TITANIUM DIOXIDE NANOPARTICLE; CROSS LINKING REAGENT; HYDROGEL; NANOPARTICLE; TITANIUM; TITANIUM DIOXIDE;

ANALOG DIGITAL CONVERTER; ARTICLE; CHEMICAL ANALYSIS; COMPLEMENTARY METAL OXIDE SEMICONDUCTOR IMAGE SENSOR; HYDROGEL; MEASUREMENT ACCURACY; PH MEASUREMENT; PORTABLE EQUIPMENT; SEMICONDUCTOR; SENSOR; CHEMISTRY; COLORIMETRY; DEVICES; EQUIPMENT DESIGN; MOBILE PHONE; PH; PROCEDURES; SENSITIVITY AND SPECIFICITY;

CELL PHONES; COLORIMETRY; CROSS-LINKING REAGENTS; EQUIPMENT DESIGN; HYDROGELS; HYDROGEN-ION CONCENTRATION; NANOPARTICLES; SEMICONDUCTORS; SENSITIVITY AND SPECIFICITY; TITANIUM;

EID: 84922826674     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2014.12.015     Document Type: Article

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