Basit Sohail (26199) <br/><br/>
Enhancement in the up conversion luminescence of Er3+/Yb3+/Fe3+ -Tridoped NaBiF4 

 - Islamabad  (unpublished)  2020 
 - xiv, 48 p.  : ill.  ; 30 cm.  +CD 
<br/><br/> Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Department of Basic Sciences.  Includes bibliographical references  Thesis supervisor: Dr. Sikander Azam<br/> 
<br/><br/>Thesis (M.Phil)--Riphah International University, 2020 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Density function theory--Magnetic properties--Gaussian function--Dielectric function--Perovskite--DBS--FEAS
<br/><br/><label>Dewey Class. No.: </label>530.411  / BAS