Light induced heating of silicon nanoparticles inside cervical carcinoma cells (HeLa)

Autor:	A. Y. Shiker, V. A. Milichko, E. K. Makarova, Mikhail V. Zyuzin, I. V. Melchakova, M. I. Petrova
Rok vydání:	2020
Předmět:	History Materials science Silicon biology technology industry and agriculture chemistry.chemical_element Nanoparticle biology.organism_classification Computer Science Applications Education HeLa chemistry Cervical carcinoma Light induced Biophysics
Zdroj:	Journal of Physics: Conference Series. 1461:012102
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1461/1/012102
Popis:	All-dielectric nanoparticles have been recently emerged as unique components for biophotonics and drug delivery due to their resonant interaction with light providing the Raman thermometry and optical field enhancement. Here we report on the light induced heating the optically resonant silicon nanoparticles (Si NPs) up to 450 K, which were used to modify organic polymer based microcontainers. Moreover Si NPs were successfully employed for the imaging of intracellular compartments HeLa cells. The results will facilitate biocompatible usage of all-dielectric nanoparticles in medicine.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5305669a1dd1cb877f38a5d6a56a22e8 https://doi.org/10.1088/1742-6596/1461/1/012102 Zobrazit plný text záznamu