00995nam a22001937a 4500952009900000999001700099040003600116082001500152100003400167245013400201260003200335300004500367500009900412500004100511502006700552546001200619650016300631942000700794 00104071aGGLbGGLd2026-02-12l0o530.1 SAJp117510r2026-02-12 00:00:00t1w2026-02-12yTH c60655d60655 cRiphah International University a530.1bSAJ aMuhammad Sajid Majeed (30736) aStudy of mechanical, electronic and optical properties of double perovskites A2CuSbF6 (A=Cs,Rb,K)b: first-principle calculations aLahoreb(unpublished)c2025 axii, 46 p.b: ill., Col.,c; 29 cm.e+CD aSubmitted in fulfilment of the requirements for the degree of Master of Philosophy in Physics. aThesis supervisor: Miss Rimsha Anwar aThesis (MPhil-Physics)--Riphah International University, 2025  aEnglish aPhysicsaFirst-principle propertiesvThermoelectric generatorvThermal conductivityvOptical propertiesvDevice efficiencyvPhoton energyvMPhil-PhysicsvRCST cTH