00837nam a22001697a 4500040003700000082001300037100003100050245010900081260003500190300003500225500016100260500004000421500004100461502005900502546001200561650009400573  cRiphah International University   a537bDAN  aDaniyal Hameed Mirza (395)  aEffect of Coulomb interactions on optoelectronic properties of Eu Doped La2Sn2O7bDFT + U investigations  aIslamabadb(unpublished)c2020  a61 p.b: ill., Col.,c; 30 cm.  aSubmitted in the partial fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Faculty of Basic Sciences and Humanities.   aIncludes bibliographical references  aThesis supervisor: Dr. Sikander Azam  aThesis (M.Phil)--Riphah International University, 2020  aEnglish  aElectronicsvPyrochlroe crystal vQuantum mechanicsvOxidation ionvFloritesvAtomsvFBSH