TY - JOUR A1 - Rangelova, Nadezhda A1 - Radev, Lachezar A1 - Nenkova, Sanchi A1 - Salvado, Isabel Miranda A1 - Vas Fernandes, Maria A1 - Herzog, Michael T1 - Methylcellulose/SiO2 hybrids: sol-gel preparation and characterization by XRD, FTIR and AFM JF - Central European Journal of Chemistry N2 - Methylcellulose (MC) / SiO2 organic / inorganic hybrid materials have been prepared from MC and methyltriethoxysilane or ethyltrimethoxysilane, and characterized by XRD, FTIR and AFM. XRD showed peak shifts. FTIR shows intermolecular hydrogen bonding between MC and SiO2. AFM depicts surface roughness which depends on the silica precursor and MC content. Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:526-opus4-9636 SN - 2391-5420 VL - 9 IS - 1 SP - 112 EP - 118 ER -