List of Publications Papers in International Journals (Published and Accepted) 1. "Swift heavy ion irradiation induced defects and electrical characteristics of Auln-Si Schottky structure" Sandeep Kumar, Y. S. Katharria, D. Kanjilal, J. Phys D: Appl. PllYs. 41 (2008) in press. 2. "Setup for in situ deep level transient spectroscopy of semiconductors during swift heavy ion irradiation" Sandeep Kumar, Sugam Kumar, Y. S. Katharria, C. P. Safvan, D. Kanjilal Rev. of Sci. Instrum.(Accepted). 3. "Influence of 100 Me V oxygen ion irradiation on NilSi (100) Schottky barrier characteristics" Sandeep Kumar, Y. S. Katharria, D. Kanjilal, J. AppL Pltys. 103 (2008)044504. 4. "Inhomogeneities in 130 Me V Au ion irradiated Auln-Si structure" Sandeep Kumar, Y.S. Katharria, Y. Batra, D. Kanjilal, App/ Surf. Sci. 254(2008)3277. 5."Effect of swift heavy ion irradiation on deep levels in Auln-Si (100) Schottky diodes studied by deep level transient spectroscopy" Sandeep Kumar, Y.S. Katharria, Sugam Kumar, D. Kanjilal, J. AppL Phys.l02 (2007)113709. 6. "Temperature dependent barrier characteristics of swift heavy ion irradiated Auln-Si Schottky structure" Sandeep Kumar, Y.S. Katharria, Sugam Kumar, D. Kanjilal, J. AppL Phys.l00 (2006) 113723. 7. "Influence of swift heavy ion irradiation on electrical characteristics of Auln-Si{1 00) Schottky structure" Sandeep Kumar, Y.S. Katharria, Y. Batra, D. Kanjilal, J. Pltys. D: AppL Phys. 40(2007)6892. 8. "Self-organization of 6H-SiC (0001) surface under keV ion Irradiation" Y. S. Katharria, Sandeep Kumar, P. S. Lakshmi, D. Kanjilal, A. T. Sharma, J. AppL Phys. 102 (2007) 044301. IV