[1] Natl Ctr Phys, Ind Technol Dev, Islamabad, Pakistan
[2] Univ Elect Sci & Technol China, Natl Engn Res Ctr Elect Radiat Control, Mat State Key Lab Elect Thin Film & Integrated De, Chengdu, Peoples R China
[3] Inst Space Technol, Dept Mat Sci & Engn, Composites Res Ctr, Islamabad, Pakistan