Gautam, S.Tripathi, A. K.Kamble, V. S.Mitra, S.Mukhopadhyay, R.2010-04-272010-04-272008http://hdl.handle.net/123456789/22833535 bytestext/htmlenNeutron quasielastic scatteringporous materialsadsorptionDiffusion of propylene adsorbed in Na-Y and Na-ZSM5 zeolites: Neutron scattering and FTIR studiesArticle