DNA Optical Detection Based on Porous Silicon Technology: from Biosensors to Biochips

A photochemical functionalization process which passivates the porous silicon surface of optical biosensors has been optimized as a function of the thickness and the porosity of the devices. The surface modification has been characterized by contact angle measurements. Fluorescence measurements have...

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Bibliographic Details
Main Authors: Ivo Rendina, Ilaria Rea, Lucia Rotiroti, Carmen Sanges, Annalisa Lamberti, Paolo Arcari, Luca De Stefano
Format: Artigo
Language:Inglês
Published: MDPI AG 2007-02-01
Series:Sensors
Subjects:
Optical Biosensors
Porous Silicon
Biochip.
Online Access:http://www.mdpi.com/1424-8220/7/2/214/
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