I have completed my MPhil in physics under the supervision of Dr. Nawazish Ali Khan. Our MPhil research work, published in Journal of applied physics, consists of Synthesis and characterization of TlBa2(Ca2-xMgx)(Cu2.2Ti0.8)O10-δ 1223 Superconductors (link http://dx.doi.org/10.1063/1.4803874).