Purohit, R. D.Tyagi, A. K.2019-09-122019-09-122002Journal of Materials Chemistry, 2002. Vol. 12 (4): pp. 1218-1221http://hdl.handle.net/123456789/193254305 bytestext/htmlenmonophasic Ba2Ti9O20gel combustioncitrate-nitrate solutioncarbonaceous materialSynthesis of monophasic Ba2Ti9O20 through gel combustionArticle