Applications of nano-particles in optical chemical and biological sensors

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2004

Autores

Farahi, F (Autor) Outra; Jorge, P (Autor) Outra; Mayeh, M (Autor) Outra; Benrashid, R (Autor) Outra; Caldas, P (Autor) Outra; Santos, J (Autor) FCUP

Ata de Conferência Internacional

Título: SENSORS FOR HARSH ENVIRONMENTS

Páginas: 66-76

Conference on Sensors for Harsh Environments

Philadelphia, PA, OCT 26-27, 2004

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

Outras Informações

ID Authenticus: P-007-CTF

DOI: 10.1117/12.580742

Abstract (EN): Semiconductor nano-particles, or quantum dots, with their relatively high quantum yields, narrow luminescence spectrum, outstanding photostability and the ability to tune their optical properties, are ideal for biological tagging applications and a very powerful tool for chemical sensors. In this paper an overview of this rapidly expanding area of research is presented. Additionally, some results are shown, in the framework of optical oxygen sensors, which establish quantum dots as suitable temperature and intensity references for application in luminescence based chemical sensors.

Idioma: Inglês

Tipo (Avaliação Docente): Científica