00854nam a22001697a 4500040003700000082001300037100002600050245009600076260003500172300004400207500014400251500004100395500004900436502005900485546001200544650012800556  cRiphah International University   a530bSAM  aSamra Ambreen (40858)  aImpact of hole transport layer spiro- OMeTAD on IV characteristics pf perovskite solar cell  aIslamabadb(Unpublished)c2024  axiv, 71 p. b: ill, Col.c; 30 cm.e+CD  aSubmitted in partial fulfillment of the requirements for the degree of Master of Philosophy in Physics to the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. Muhammad Farooq Nasir  aThesis (M.Phil)--Riphah International University, 2024  aEnglish  aPhysics vThin film solar cellsvSolar energy resource vPerovskite solar cellsvOrganic solar cellsvSolar cellvDBSvFEAS