Template-free synthesis and gas sensing properties of well-controlled porous tin oxide nanospheres

Yeow, S.C., Ong, W.L., Wong, A.S.W., Ho, G.W.. “Template-free synthesis and gas sensing properties of well-controlled porous tin oxide nanospheres” Sensors and Actuators, B: Chemical, 143 (1), pp. 295-301 (2009). [PDF]