00988nam a22002057a 4500 20260506095013.0 Riphah International University 530 USA Usama Luqman (51091) Doping driven enhancement of thermoelectric and optical behaviour in 2D ZrS2 monolayers a first principles perspective on Nb, Hf and Te substitution Islamabad (unpublished) 2026 xv, 53 p. : ill. ; 30 cm. +CD A dissertation submitted in the partial fulfillment of the requirements for the degree of Master of Philosophy in Physics Department of Basic Sciences. Includes bibliographical references Thesis supervisor: Dr. Sikandar Azam Thesis (M.Phil.)--Riphah International University, 2026 English Physics Density functional theory Metal dicalcogennides Density approximation Optical conductivity Lapw methof DBS FEAS TH 0 0 0 0 RIU RIU 2026-05-06 0 530 USA 103298 2026-05-06 09:39:34 2026-05-06 TH 62018 62018