Gamma-Ray Sterilization Effects in Silica Nanoparticles/γ-APTES Nanocomposite-Based pH-Sensitive Polysilicon Wire Sensors

Gamma-Ray Sterilization Effects in Silica Nanoparticles/γ-APTES Nanocomposite-Based pH-Sensitive Polysilicon Wire Sensors

In this paper, we report the γ-ray sterilization effects in pH-sensitive polysilicon wire (PSW) sensors using a mixture of 3-aminopropyltriethoxysilane (γ-APTES) and polydimethylsiloxane (PDMS)-treated hydrophobic fumed silica nanoparticles (NPs) as a sensing membrane. pH analyses showed that the γ-...

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Bibliographic Details
Main Authors: Po-Yen Hsu, Jing-Jenn Lin
Format: Article
Language:English
Published: MDPI AG 2011-09-01
Series:Sensors
Subjects:
3-aminopropyltriethoxysilane
polydimethylsiloxane
silica nanoparticles
γ-ray sterilization
post-sterilization UV annealing
Online Access:http://www.mdpi.com/1424-8220/11/9/8769/

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http://www.mdpi.com/1424-8220/11/9/8769/

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