Bisen, R.Tripathi, J.Sharma, A.Tripathi, S.2019-02-142019-02-142018Vacuum, 2018. Vol. 152: pp. 65-69http://hdl.handle.net/123456789/177623992 bytestext/htmlenPVAPMMACoumarinSelf-standingXRDSEMOptical propertiesOptical behaviour of coumarin dye in PVA and PMMA film matricesArticle