00735nam a22001697a 4500040003600000082001300036100003100049245008300080260003700163300003300200500002500233500012000258500004000378502005500418546001200473650008000485  cRiphah International University  a530bRAB  aRabia Basri (S19A14G27032)  aStudy of optical biosensor based on graphene oxide for detecting biomolecules   aFaisalabad b(unpublished)c2021  avii, p. b: ill. c; 30 cm.   aIncludes References.  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in physics Faculty of science.   aThesis supervisor: Dr. Ghulam Abbas  aThesis (MS)--Riphah International University, 2024  aEnglish  aPhysicsaNatural sciencesvNanospheresvComsolvBiosensorvExtinctionvFBSH