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Proceedings Paper

ZnCdS nanoparticles as nanobiosensors to determine denaturation of tissue
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Paper Abstract

The temperature dependence of the fluorescent spectra of ZnCdS nanoparticles placed into a biological tissue has been investigated. It is shown that the fluorescence peak of the nanoparticles is shifted towards longer wavelengths, and fluorescence quenching is observed during heating the biological tissue until its denaturation. ZnCdS nanoparticles are suitable for measuring the temperature of biological nanoobjects under photothermolysis.

Paper Details

Date Published: 30 January 2014
PDF: 7 pages
Proc. SPIE 9031, Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV, 90310L (30 January 2014); doi: 10.1117/12.2052727
Show Author Affiliations
Julia Konyukhova, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Alexander Skaptsov, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Elena Volkova, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Viktor Galushka, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)
Vyacheslav Kochubey, N.G. Chernyshevsky Saratov State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9031:
Saratov Fall Meeting 2013: Optical Technologies in Biophysics and Medicine XV; and Laser Physics and Photonics XV
Elina A. Genina; Vladimir L. Derbov; Igor Meglinski; Valery V. Tuchin, Editor(s)

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