01111nam a22002177a 4500952013400000999001700134040003600151082001800187100002700205245011300232260003500345300003800380500015100418500004300569500004600612500006000658502006000718546001200778650009600790942000700886  00104070aRIUbRIUd2019-10-11eRiphah International Universityl0o621.3815 ARSp50631r2019-10-11 00:00:00t1w2019-10-11yTH  c27090d27090  cRiphah International University  a621.3815bARS  aArslan Liaquat (20769)  aEffect of dopant concentration on electrical and magnetic properties of Gd doped (0.5 Ba-0.5 Sr) hexaferrite  aIslamabadb(unpublished)c2019  axii, 69 p.b: ill.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Faculty of Basic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: Prof. Dr. Anwar-ul-Haq  aThesis co-supervisor: Prof. Dr. Muhammad Anis ur Rehman  aThesis (M.Phil.)--Riphah International University, 2019  aEnglish  aSoft ferritesvSol gel methodvX ray diffractionvHydrothermal methodvNano materialsvFBSH  cTH