Título

STUDY OF INTERACTION EFFECTS OF QUANTUM DOTS AND GOLD NANOPARTICLES WITH CELLS BY RAMAN SPECTROSCOPY AND ADVANCED MICROSCOPY

Autor

Elisa Cepeda-Perez

Colaborador

TZARARA LOPEZ LUKE (Asesor de tesis)

ELDER DE LA ROSA (Asesor de tesis)

Nivel de Acceso

Acceso Abierto

Resumen o descripción

"This dissertation is organized into five chapters. Chapter one corresponds to an introduction, which provides a brief explanation about the Raman spectroscopic technique, the use of CdTe for biomedical applications, the cellular uptake processes and finally the uses of SERS powdered substrates for tissue diagnosis. Chapter two explains synthesis and characterization of thioglycolic acid capped CdTe quantum dots (TGA@CdTe QDs), naked anisotropic gold nanoparticles (AuNPs) and Au/SiO2 powder. Chapter three describes the uptake, internalization and interaction of TGA@CdTe QDs and AuNPs with Haematococcus Pluvialis algae cells and human oral epithelial cells. In chapter four a systematic study of the SERS activity of Au/SiO2 powder and AuNPs for tissue diagnosis is presented and discussed. Finally, the dissertation is summarized in chapter five with the possible future works in SERS and cellular uptake for biomedical applications."

Fecha de publicación

septiembre de 2016

Tipo de publicación

Tesis de doctorado

Formato

application/pdf

Idioma

Inglés

Cobertura

León, Guanajuato

Audiencia

Público en general

Sugerencia de citación

Cepeda Pérez, (2016). "Study of interaction effects of quantum dots and gold nanoparticles with cells by Raman spectroscopy and advanced microscopy". Tesis de Doctorado en Ciencias (Óptica). Centro de Investigaciones en Óptica, A.C. León, Guanajuato. 109 pp.

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DEL CIO

Descargas

1325

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