00975nam a22002057a 4500952013000000999001500130040003600145082001300181100003500194245009900229260003400328300003900362500013700401500004000538500004100578502005900619546001200678650007200690942000700762  00104071aRIUbRIUd2012-07-25eRiphah International University l7o537 TOUp68024r2014-06-13 00:00:00s2014-05-29t1yTH  c2797d2797  cRiphah International University  a537bTOU  aTousseeq Raouf Qureshi (27140)  aImpact of manganese substitution on the optoelectronic properties of tetrahedrite (CU12SB4S13)  aIslamabdb(unpublished)c2020  axiv, 58 p.c; 30 cm.b: ill., Col.  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Department of Basic Sciences.   aIncludes bibliographical references  aThesis supervisor: Dr. Sikander Azam  aThesis (M.Phil)--Riphah International University, 2020  aEnglish  aElectronicsvBand StructurevPeliter effectvSiliconvDensityvFBSH  cTH