Blank
Al-Azhar University – Gaza
2006
Materials Letters
Entrapment of phenol red pH indicator into a sol-gel matrix
60
8
1026
1030
Department of Chemistry, Al-Azhar University, Gaza, P.O. Box 1277, Palestine
42
10.1016/j.matlet.2005.10.100
Light polarization; pH effects; Silica; Sol-gels; Immobilization of indicators; Phenol red pH indicator; Polysiloxane entrapment; Sol-gel encapsulation; Phenols