00885nam a22001817a 4500 0 0 0 1 GGL GGL 2026-02-12 0 530.1 SAJ 117510 2026-02-12 00:00:00 1 2026-02-12 TH 60655 60655 Riphah International University 530.1 SAJ Muhammad Sajid Majeed (30736) Study of mechanical, electronic and optical properties of double perovskites A2CuSbF6 (A=Cs,Rb,K) : first-principle calculations Lahore (unpublished) 2025 xii, 46 p. : ill., Col., ; 29 cm. +CD Submitted in fulfilment of the requirements for the degree of Master of Philosophy in Physics. Thesis supervisor: Miss Rimsha Anwar Thesis (MPhil-Physics)--Riphah International University, 2025 English Physics First-principle properties Thermoelectric generator Thermal conductivity Optical properties Device efficiency Photon energy MPhil-Physics RCST TH