Fig. 5
From: Improved optical characteristics of PEO polymer integrated with graphene oxide

(a) absorption spectrum, (b) transmittance %, and (c) reflectivity of PEO doped GO at various concentration.
From: Improved optical characteristics of PEO polymer integrated with graphene oxide

(a) absorption spectrum, (b) transmittance %, and (c) reflectivity of PEO doped GO at various concentration.