Das, P. K.Chowdhury, A.Mandal, N.Arya, A.2016-12-202016-12-202016Philosophical Magazine, 2016. Vol. 96 (18): pp. 1861-1882http://hdl.handle.net/123456789/138545369 bytestext/htmlenDFT calculationsstructural transitionselastic constantsshear anisotropyband gapsFirst-principles characterisation of the pressure-dependent elastic anisotropy of SnO2 polymorphsArticle