Research Article
Influence of Complexing Agent in Tl-Containing Sol-Gel Derived Precursor on Critical Temperature Enhancement of Tl0.5Pb0.5Sr1.8Yb0.2CaCu2O7 Superconductor
College of Engineering, Universiti Tenaga Nasional, 43009 Kajang, Selangor, Malaysia
A.K. Yahya
Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
N.A. Hamid
College of Engineering, Universiti Tenaga Nasional, 43009 Kajang, Selangor, Malaysia
Z. Awang
Microwave Technology Centre, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
I. Hamadneh
Faculty of Science and Environmental, Universiti Putra Malaysia, 43600 Serdang, Selangor, Malaysia