TY - BOOK AU - M. Muzamil Iqbal (26576) TI - Ab-initio investigation halide based double perovkites Rb2AgTlCl6 for solar cell device U1 - 530 PY - 2024/// CY - Lahore PB - (unpublished) KW - Physics KW - Nuclear physics KW - Density approximation KW - Hartree approximation KW - Imaginary epsilon KW - Real epsilon KW - Perovskite KW - BS-Physics KW - RICAS N1 - Includes bibliographical references; A thesis submitted in partial fulfillment of the requirement for the degree of bachelor of science in physics; Thesis supervisor: Dr. Naveed A. Noor; Thesis (BS in Physics)--Riphah International University, 2024; Registration no. F20C14U73006 ER -