1. PHOTOCATALYTIC ACTIVITY OF HIGHLY POROUS TiO2-AG MATERIALS . Authors: SIMION SIMON, LUCIAN BAIA, GEORGIAN MELINTE, VIRGINIA DANCIU, CARMEN IOANA FORT, MONICA BAIA, ZSOLT PAP, DUMITRU GEORGESCU.2. MORPHOLOGICAL AND STRUCTURAL INVESTIGATION OF THE POLY(VINYL CHLORIDE) / GRAPHENE OXIDE COMPOSITES. Authors: LUIZA STINGESCU, CALIN CADAR, LIVIU COSMIN COTET, LUCIAN BAIA, KATA SASZET, KLARA MAGYARI, ALIN GRIG MIHIS, CARMEN IOANA FORT, MALVINA STROE, ELENA MATEI, ANDREEA NILA, ION ANGHEL, MONICA BAIA, MIHAELA BAIBARAC, VIRGINIA DANCIU.