National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Biosensors based on modified TiO2 nanoparticles
Valkovičová, Jiřina ; Adam, Vojtěch (referee) ; Hubálek, Jaromír (advisor)
The work is focused on quantum dots (QDs) array fabrication from titanium dioxide using template based non-lithographic method and their luminescence (fluorescence) properties study. The paper describes TiO2 QDs surface modification with gold using suitable template technique and subsequent functionalization of gold modified QDs surface via oligonucleotides. This functinalization step provides a suitable base for subsequent hybridization reaction with detected nucleic acid. The system of biosensor (TiO2 QDs modified with gold and biomolecules) is designed for rapid optical diagnosis of viral diseases.
Biosensors based on modified TiO2 nanoparticles
Valkovičová, Jiřina ; Adam, Vojtěch (referee) ; Hubálek, Jaromír (advisor)
The work is focused on quantum dots (QDs) array fabrication from titanium dioxide using template based non-lithographic method and their luminescence (fluorescence) properties study. The paper describes TiO2 QDs surface modification with gold using suitable template technique and subsequent functionalization of gold modified QDs surface via oligonucleotides. This functinalization step provides a suitable base for subsequent hybridization reaction with detected nucleic acid. The system of biosensor (TiO2 QDs modified with gold and biomolecules) is designed for rapid optical diagnosis of viral diseases.

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