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Semiconductor P h y s i c s L a b o r a t o r y Quaid-i-Azam University, Islamabad-Pakistan |
I.
Silicon
Transition-metal related
deep levels have been studied in Si for a long time but little is
II.
Compound Semiconductors
Work in this area has focussed on different aspects of importance for the respective materials and has been conducted in collaboration with several international research groups. The most recent work on InP has led to the MOCVD growth of thermally stable semiinsulating InP for the first time. Results of our work on compound semiconductors are to be found in our research publications. III. High Temperature Superconductors The SPL has also actively participated in research in this exciting field for some years soon after its discovery in 1987 and has published a number of papers in internationals journals besides producing one Ph.D. and some M.Phil. theses. The activity in this area has been lately discontinued. IV. Porous Silicon Porous silicon prepared by
different etching techniques is newly started field in SPL. Our focus is
its preparation and characterization for its potential industrial use.
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