Sol-gel synthesis of Ln2(Ln=La,Nd)Ti2O7 Prasadarao, A. V. ; Selvaraj, Ulagaraj ; Komarneni, Sridhar ; Bhalla, Amar S. Abstract Publication: Journal of Materials Research Pub Date: October 1992 DOI: 10.1557/JMR.1992.2859 Bibcode: 1992JMatR...7.2859P