00882nam a22001937a 4500 0 0 0 1 GGL GGL 2026-01-29 0 621.4021 DAN 117500 2026-01-29 00:00:00 1 2026-01-29 TH 60479 60479 Riphah International University 537 DAN Daniyal, Muhammad (57804) Vacancy-dependent electronic and thermodynamic study of K2Se for suitable energy applications Lahore (unpublished) 2025 ix, 48 p. : ill., Col., ; 28.9 cm. +CD Submitted in partial fulfilment of the requirements for the degree of Master of Philosophy in Physics. Includes bibliographical references Thesis supervisor: Dr. Hamid Ullah Thesis (MPhil-Physics)--Riphah International University, 2025 English Physics Thermodynamics Optoelectronic devices Vacancy dependent Energy applications Double perovskite Metalloids MPhil-Physics RCST TH