Glucose and temperature sensitive luminescence ZnCdS nanoparticles

Vyacheslav I. Kochubey; Elena K. Volkova; Julia G. Konyukhova

doi:10.1117/12.999944

11 December 2012 Glucose and temperature sensitive luminescence ZnCdS nanoparticles

Vyacheslav I. Kochubey, Elena K. Volkova, Julia G. Konyukhova

Proceedings Volume 8553, Optics in Health Care and Biomedical Optics V; 85533B (2012) https://doi.org/10.1117/12.999944
Event: Photonics Asia, 2012, Beijing, China

Abstract

The effect of glucose on fluorescence characteristics of synthesized ZnCdS nanoparticles in glucose oxidase solution has been investigated. It has been shown that, on addition of glucose, the nanoparticle fluorescence is quenched. Dynamics of fluorescence quenching with increasing glucose concentration was observed. Threshold sensitivity of recording of glucose concentration has been 0,25 mg/ml. So the presented effect opens the facilities for application of synthesized ZnCdS nanoparticles for the glucose control in bodyfluids.

Citation Download Citation

Vyacheslav I. Kochubey, Elena K. Volkova, and Julia G. Konyukhova "Glucose and temperature sensitive luminescence ZnCdS nanoparticles", Proc. SPIE 8553, Optics in Health Care and Biomedical Optics V, 85533B (11 December 2012); https://doi.org/10.1117/12.999944

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