Fluorescent ZnCdS nanoparticles for nanothermometry of biological tissues

被引：2

作者：

Volkova, Elena ^{[1
]}

Skaptsov, Alexander ^{[1
]}

Konyukhova, Julia ^{[1
]}

Kochubey, Vyacheslav ^{[1
]}

Kozintseva, Marina ^{[1
]}

机构：

[1] Saratov NG Chernyshevskii State Univ, Saratov 410012, Russia

来源：

SARATOV FALL MEETING 2014: OPTICAL TECHNOLOGIES IN BIOPHYSICS AND MEDICINE XVI; LASER PHYSICS AND PHOTONICS XVI; AND COMPUTATIONAL BIOPHYSICS | 2015年 / 9448卷

关键词：

ZnCdS nanoparticles; fluorescence; temperature inside the biological tissue; QUANTUM DOTS; TEMPERATURE;

D O I：

10.1117/12.2180024

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Internal temperature of biological tissues was measured in real-time mode under close-to-in-vivo conditions. Research technique is based on the comparison of the temperature inside the biological object and changes in the fluorescence spectra of temperature-sensitive fluorescent semiconductor ZnCdS nanoparticles introduced into muscle tissue. The temperature dependence of the ratio of maximum fluorescence intensities of the nanoparticles and the biological tissue was approximately linear.

引用

页数：6

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