Charanpahari, A.Umare, S. S.Sasikala, R.2015-05-012015-05-012014Separation & Purification Technology, 2014. Vol. 133: pp. 438-442http://hdl.handle.net/123456789/109274618 bytestext/htmlenBismuth oxide microflakesGeO2PhotodegradationAnionic dyesCationic dyesEnhanced photodegradation of dyes on Bi2O3 microflakes: Effect of GeO2 addition on photocatalytic activityArticle