List of Publications |
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1. EL2 Related Metastable Defects in Semi-insulating GaAs D. Kabiraj & Subhasis Ghosh, Applied Physics Letter, 84, 1713, 2004.
2. Slow Relaxation of Nonequilibrated Photo-Carriers in Semiconductors Subhasis Ghosh, Phase Transitions, 77, 791, 2004.
3. Electric-Field-Induced Conductance Transition in 8-Hydroxyquinoline Aluminum(Alq3) Ajit K. Mahapatro, R. Agrawal and Subhasis Ghosh, Journal of Applied Physics, 96, 3583, 2004.
4.
Energy Levels of nitride
quantum dots: Wurtzite versus zinc-blende structure Physical Review B, 68, 155331, 2003.
5. Metastable Defects in SI-GaAs: Effect of High Energy Ion-Irradiation. D. Kabiraj and Subhasis Ghosh, Nuclear Instrum Methods B, 212, 135, 2003
6. Role of Grain Boundary on Persistent Photoconductivity in GaN N. Sirkar, S. Dhar and Subhasis Ghosh, J. Phys.: Condens. Matter, 15 , 7325, 2003.
7. Role of Impurity Wavefunction on Relaxation of Photoexcited Carriers in Heavily DopedSiC S. Dhar and Subhasis Ghosh, Europhysics Letter, 57, 416, 2002.
8. Optical Metastability in Undoped in GaN Grown on Ga-Rich GaN Buffer Layers S. Dhar &Subhasis Ghosh, Applied Physics Letter, 80, 4519, 2002.
9. Schottky Enery Barrier and Charge Injection in Metal/Cu-Pc/Metal Structures, Ajit Kumar Mahapatro and Subhasis Ghosh, Applied Physics Letter, 80, 4840, 2002.
10. High Rectification in Metal-phthalocyannine Based Single Layer Devices Ajit Kumar Mahapatro and Subhasis Ghosh, IEEE Trans. on Electron Devices, 48, 1911, 2001.
11. Photoluminescence Processes in SiGe Superlattices Subhasis Ghosh, J. Weber and H. Presting, Physical Review B, 61, 15625, 2000.
12. Photoluminescence Spectroscopy of Band Gap Narrowing in AlGaAs Subhasis Ghosh, Physical Review B, 62, 8053, 2000
13. Determination of Energetic Distribution of Interface States between Gate Metal and semiconductor in Sub-micron Devices from Current-Voltage Characteristics S. Dhar, V. Balakrishnan, V. Kumar and Subhasis Ghosh, IEEE Tran Elect Dev, ED-47, 282,2000.
14. Low Field Electron Mobility in SiC S. Dhar and Subhasis Ghosh, Journal of Applied Physics, 88, 6519, 2000.
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