Sachdeva, A.Chavan, S. V.Goswami, A.Tyagi, A. K.Pujari, P. K.2018-12-192018-12-192005Journal of Solid State Chemistry, 2005. Vol. 178: pp. 2062-2066http://hdl.handle.net/123456789/174894135 bytestext/htmlenDoped ceriaPositron annihilation spectroscopyCoincidence doppler broadening spectroscopyVacancy associatesPositron annihilation spectroscopic studies on Nd-doped ceriaArticle