Vignesh, K., R. Hariharan, M. Rajarajan, and A. Suganthi. "Photocatalytic performance of Ag doped SnO2 nanoparticles modified with curcumin." Solid state sciences 21 (2013): 91-99.
Barsan, Nicolae, Markus Schweizer-Berberich, and Wolfgang Göpel. "Fundamental and practical aspects in the design of nanoscaled SnO2 gas sensors: a status report." Fresenius' journal of analytical chemistry 365, no. 4 (1999): 287-304.