Sabharwal, S. C.Jha, S. N.Sangeeta2011-06-142011-06-142010Bulletin of Materials Science. Vol. 33 (4): pp. 395-400http://hdl.handle.net/123456789/48494603 bytestext/htmlenCzochralskl techniquePbGe03 and PbSGe30ll single crystalsoptical absorptionXPSgamma irradiationOptical and X-ray photoelectron spectroscopy of PbGeO3 and Pb5Ge3O11 single crystalsArticle