Solid scintillators are gaining interest due to their increased applications in radiation detection. A series of sol-gel monoliths were prepared from polystyrene and 4,4'-bis(triethoxysilyl)biphenyl through a room-temperature sol-gel method based on π-π interactions. The hybrid organic-inorganic scintillating dye is serving not only as a scintillator but also as a silica precursor, which has the advantage of eliminating leaching of the fluorescent sensitizer from the matrix as well as enhancing the loading of the dye without causing phase separation. The photoluminescence studies of the gel samples show emission in the blue region. The efficiencies of these plastic scintillators were measured through detection of alpha particles.
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.