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K.  Bhattacharyya, Tripathi, A. K., Gupta, N. M., and Tyagi, A. K., ?Photodegradation of methanol under UV-visible irradiation by titania dispersed on polyester cloth?, Photochemistry and Photobiology, vol. 86, no. 2, pp. 241-246, 2010.

S.  Devi, Kelkar, S. A., Kashid, V., Salunke, H. G., and Gupta, N. M., ?Preparation-method-dependent morphological, band structural, microstructural, and photocatalytic properties of noble metal-GaNbO4 nanocomposites?, RSC Advances, vol. 3, no. 37, pp. 16817-16828, 2013.

R.  Babu, Kelkar, S. A., Kashid, V., Achary, S. N., Salunke, H. G., and Gupta, N. M., ?Photophysical, bandstructural, and textural properties of o-FeNbO4 in relation to its cocatalyst-assisted photoactivity for water oxidation?, RSC Advances, vol. 4, no. 63, pp. 33435-33445, 2014.