Muhammad Imran creator text Faisalabad (unpublished) 2021 monographic iv, 71 p. : ill. ; 30 cm. A thesis Submitted in partial fulfillment for the degree of Master of Philosophy in Physics. Includes bibliographical references. Thesis Supervisor: Dr. Ishrat Naz Thesis (FBSH)--Riphah International University, 2021 English Physics Raman spectroscopy Sers mechanism Zinc sulphide What is thin film Preparation of zns FBSH 530 IMR