Sharma, S. K.Prakash, J.Bahadur, J.Sahu, M.Mazumder, S.Pujari, P. K.2018-03-232018-03-232016European Polymer Journal, 2016. Vol. 84: pp. 100-110http://hdl.handle.net/123456789/159114473 bytestext/htmlenFree volumePositron annihilation lifetime spectroscopyX-ray scatteringGlass transitionPolymer nanocompositesFree volume and lamellar structure of poly vinyl alcoholnanosized BaTiO3 composite: Positron annihilation and small angle X-ray scattering studyArticle