S.  Velu, Suzuki, K., Vijayaraj, M., Barman, S., and Gopinath, C. S., ?In situ XPS investigations of Cu1-xNixZnAl-mixed metal oxide catalysts used in the oxidative steam reforming of bio-ethanol?, Applied Catalysis B - Environmental, vol. 55, no. 4, pp. 287-299, 2005.

M.  Vijayaraj, Murugan, B., Umbarkar, S. B., Hegde, S. G., and Gopinath, C. S., ?Insight into the mechanism of selective mono-N-methylation of aniline on Cu1-xZnxFe2O4: a DRIFTS study?, Journal of Molecular Catalysis A - Chemical, vol. 231, no. 1-2, pp. 169-180, 2005.

K.  Thirunavukkarasu, Thirumoorthy, K., Libuda, X., and Gopinath, C. S., ?Isothermal kinetic study of nitric oxide adsorption and decomposition on Pd(111) surfaces: molecular beam experiments?, Journal of Physical Chemistry B, vol. 109, no. 27, pp. 13283-13290, 2005.

S.  Rajaambal, Mapa, M., and Gopinath, C. S., ?In1-XGaXN@ZnO: a rationally designed and quantum dot integrated material for water splitting and solar harvesting applications?, Dalton Transactions, vol. 43, no. 33, pp. 12546-12554, 2014.

S.  Adak, Rabeah, J., Ranjan, R., Khan, T. Suvra, Poddar, M. Kumar, Gupta, R. Kumar, Sasaki, T., Kumar, S., Bordoloi, A., Gopinath, C. S., Bruckner, A., and Bal, R., ?In-situ experimental and computational approach to investigate the nature of active site in low-temperature CO-PROX over CuOx-CeO2 catalyst?, Applied Catalysis A-General, vol. 624, p. 118305, 2021.