TY - CPAPER AU - N. Modirshahla AU - M. A. Behnajady AU - A. Hassani TI - INVESTIGATION OF THE EFFICIENCY OF SnO2 COUPLING ON PHOTOCATALYTIC ACTIVITY OF ZnO T2 - 8th International Scientific Conference - SGEM2008 PY - 2008 SP - 723 EP - 730 PB - SGEM Scientific GeoConference ER -