Chakraborty, K.Bisoi, A.Ganguly, B. N.Grover, V.Sayed, F. N.Tyagi, A. K.2013-06-142013-06-142012Materials Research Bulletin, 2012. Vol. 47 (11): pp. 3660-3664http://hdl.handle.net/123456789/75194212 bytestext/htmlenCeramics, Inorganic compoundPositron annihilation spectroscopyX-ray diffractionCrystal structure, DefectsStructural transition in rare earth doped zirconium oxide: A positron annihilation studyArticle