S. G.  Surya, Ashwath, B. S. Narayan, Mishra, S., Karthik, A. R. B., Sastry, A. B., Prasad, B. L. V., Rangappa, D., and V. Rao, R., ?H2S detection using low-cost SnO2 nano-particle Bi-layer OFETs?, Sensors and Actuators B-Chemical, vol. 235, pp. 378-385, 2016.

N.  Kulal, Vetrivel, R., Gopinath, C. S., Ravindran, R. K., Rao, V. N., Shetty, M., Shrikanth, R., Rangappa, D., and Shanbhag, G. V., ?Green route for carbonylation of amines by CO2 using Sn-Ni-O bifunctional catalyst and theoretical study for finding best suited active sites?, Chemical Engineering Journal , vol. 419, p. 129439, 2021.