The Study of Preparing Nanocrystalline SnO_2 by Sol-gel Method;

AFM characterization and gas sensitivity of SnO_2 thin films;

Preparation of SnO_2 Nanometer Crystallites and Study of the Optical Propertier of Their Exciton States;

Synthesis of antimony-doped tin oxide nanoparticles by complexing-hydrothermal oxidation method;

The mesoporous carbon supported nanocrystalline tin oxide composite(denoted as CMK-3-SnO2) is prepared by impregnating SnCl4 in ethanol in mesoporous carbon support,which is obtained from mesoporous SiO2 SBA-15 template using sucrose as the carbon source.

Antimony doped tin oxide(ATO) and Indium tin oxide (ITO) thin films have been prepared by a sol-gel process using inorganic metal salts as precursors.

Preparation and microstructural Characterization of Surface Modified Nanosized SnO2 Particles;

Sb-doped SnO2/Ti electrode was prepared by thermal decomposition method,the surface characterization of the electrodes was studied by SEM and the element composition of layers was analyzed with XRD.

The titanium electrode was coated with SnO2 using thermal decomposition method and the microstructures and physical properties of the SnO2 coatings doped with other elements were characterized using various techniques.