We prepare optrodes of fiber optic plastic with sol-gel technique. Suitable concentration of carbone nanotubes (CNTs),
phenol red, bromophenol blue and cresol red, design optrodes with fiber optic plastic. The surface charge of silica and
the refractive index, which play an important roll on the fiber, modifies the conditions of light propagation into the
plastic optical fiber. We use the transmittance to measure the pH of a solution or fluid in a range between 3 and 9.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.