TY - BOOK AU - Muhammad Altaf (12683) TI - Role of perovskite absorber CH3NH3SnI3 material in efficiency enhancement of solar cells U1 - 530 PY - 2021/// CY - Islamabad PB - (unpublished) KW - Physics KW - Transport phenomenon KW - Radiative recombination KW - Quantum efficiency KW - Semiconductors KW - DBS KW - FEAS N1 - Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Department of Basic Sciences; Includes bibliographical references; Thesis supervisor: Dr. Irfan Qasim; Thesis (M.Phil.)--Riphah International University, 2021 ER -