Now showing items 1-4 of 4
Sol-gel derived mesoporous and microporous alumina membranes
Stable polymeric and colloidal boehmite sols were prepared by sol-gel process through controlled hydrolysis/condensation reactions. The particle sizes of the colloidal sols were in the 12-25 nm range depending on the process ...
Particulate sol route hydroxyapatite thin Film-silk protein interface interactions
(Gazi University, 2010)
Hydroxyapatite (HAp) thin film coatings were prepared on bioinert glass slides by a particulate sol method and the effects of intermediate silk fibroin and silk sericin coatings on the HAp film formation and surface ...
Effect of compaction pressure on structural and superconducting properties of Bi-2223 superconductors
In this work, effects of compaction pressure on the structural and superconducting properties of BSCCO ceramic superconductors were investigated. The study was carried out on two systems which were, System I: Bi 1.7Pb 0.3Sr ...
Preparation of particulate/polymeric sol-gel derived microporous silica membranes and determination of their gas permeation properties
Monodisperse silica sols with well-defined spherical particles ranging in size from 5 to 310 nm were prepared through Stober process. Both particulate and polymeric sol-gel routes were employed for the preparation of stable ...