Tesis doctoral de Sergio Marín Mancebo
Different synthesis of nanoparticles was carried out in this thesis, such as cadmium sulphide quantum dots, gold nanoparticles, silver nanoparticles and core-shell nanoparticles (au-ag and ag-au). These nanoparticles were characterized by different techniques such as optical and especially electrochemical techniques. Cds-qds (synthesized by arrested precipitation method) were quantified using an electrochemical direct detection method with a screen-printed electrodes and a portable potentiostat. This cds qds were used to label in dna sensor of hybridization and also to detect hela cells using the electrochemical direct method that was used in cds-qds determination. in conclusion this thesis is a novel nanotechnology application in affinity electrochemical biosensors
Datos académicos de la tesis doctoral «Synthesis and applications of nanoparticles in biosensing systems«
- Título de la tesis: Synthesis and applications of nanoparticles in biosensing systems
- Autor: Sergio Marín Mancebo
- Universidad: Autónoma de barcelona
- Fecha de lectura de la tesis: 25/04/2009
Dirección y tribunal
- Director de la tesis
- Salvador Alegret Sanroma
- Tribunal
- Presidente del tribunal: jordi Bartroli molins
- José Manuel Pingarrón carrazón (vocal)
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- (vocal)