jayantha, P.A.P.Perera, L.N.L.Jayathileke, K.M.D.C.Jayanetti, J.K.D.S.Dissanayake, D.P.Siripala, W.2014-11-192014-11-192009http://repository.kln.ac.lk/handle/123456789/4181Use of Cu2O microcrystalline thin semiconductors for gas sensingarticlePhysics