Recent Publications -1997 Onwards
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Khemka, V., and Chow, T.P., "Thermal Oxidation of (100) Silicon in O2
and CO2 and its Effect on the SiO2-Si MOS Parameters,"
Journal
of Electrochemical Society, 144, 1137-1143 (1997).
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Fedison, J., Chow, T.P., Lu, H., and Bhat, I.B., "Reactive Ion Etching
of GaN in BCl3/N2 Plasmas," Journal of Electrochemical
Society, 144, L221-L224 (1997).
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Hu, Y.Z., Gutmann, R.J., Chow, T.P., Bussmann, K., Cheng, S.F., and Prinz,
G.A., "Chemical-Mechanical Polishing as an Enabling Technology for Giant
Magnetoresistance (GMR) Devices", Thin Solid Films, December 1997.
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Ramungul, N., Khemka, V., Tyagi, R., Chow, T.P., Ghezzo, M., Neudeck, P.G.,
Kretchmer, J., Hennessy, W., and Brown, D.M., "Comparison of Aluminum-
and Boron-Implanted Vertical 6H-SiC p+n Junction Diodes," Solid-State
Electronics, 42, 17-22 (1998).
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Fedison, J.B., Chow, T.P., Lu, H., and Bhat, I.B., "Electrical Characteristics
of Magnesium-Doped Gallium Nitride Junction Diodes," Applied Physics
Letters, 72, 2841-2843 (1998).
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Hu, Y.Z., Gutmann, R.J., and Chow, T.P., "Silicon Nitride Chemical Mechanical
Polishing Mechanisms," J. Electrochem. Soc., 145, 3919-3925
(1998).
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Khemka, V., Chow, T.P., and Gutmann, R.J., "Effect of Reactive Ion Etch-Induced
Damage on the Performance of 4H-SiC Schottky Barrier Diodes," J. Electron.
Materials, 27, 1128-1135 (1998).
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Yang, G.-R., Zhao, Y.-P., Hu, Y.Z., Gutmann, R.J., and Chow, T.P., "XPS
and AFM Study of Chemical Mechanical Polishing of Silicon Nitride," Thin
Solid Films, 333, 219-223 (1998).
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Ramungul N., Khemka, V., Zheng, Y., Patel, R., and Chow, T.P., "6H-SiC
P+N Junctions Fabricated by Beryllium Implantation," IEEE
Trans. Electron Devices, 46, 465-470 (1999).
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Ramungul N., and Chow, T.P., "Current-Controlled Negative Resistance (CCNR)
in SiC P-i-N Rectifiers," IEEE Trans. Electron Devices, 46,
493-496 (1999).
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Chatty, K., Khmeka, V., Chow, T.P., and Gutmann, R.J., "Re-Oxidation Characteristics
of Oxynitrides on 3C- and 4H-SiC," J. Electron. Mat., 28,
161-166 (1999).
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Khemka, V., Patel, R., Ramungul, N., Chow, T.P., Ghezzo, M., and Kretchmer,
J., "Characterization of Phosphorus Implantation in 4H-SiC," J. Electron.
Mat., 28, 167-174 (1999).
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Khemka, V., Chow, T.P., and Gutmann, R.J., "Design Considerations and Experimental
Analysis for Silicon Carbide Power Rectifiers," Solid-State Electronics,
43,
1945-1962 (1999).
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Gupta, R.N., Min, W.G., and Chow, T.P., "A Novel Planarized Trench Sidewall
Oxide-Merged PiN/Schottky (TSOX-MPS) Rectifier," Electron Device Letters,
20,
1128-1135 (1999).
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Khemka, V., Ananthan, V., and Chow, T.P., "A fully planarized 4H-SiC Trench
MOS Barrier Schottky (TMBS) rectifier," Electron Device Letters,
27,
286-288 (2000).
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Chatty, K., Banerjee, S., Chow, T.P., and Gutmann, R.J., "High-voltage
lateral RESURF MOSFET?s on 4H-SiC," Electron Device Letters, 27,
356-358 (2000).
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Gao, Y., Tang, Y., Hoshi, M., and Chow, T.P., "Improved Ohmic Contacts
on n-type 4H-SiC," Solid-State Electronics, 44, 1875-1878
(2000).
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Chow, T.P., "Progress in SiC High-Voltage Power Switching Devices," Future
Electron Devices, 11, 106-112 (2000).
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Tang, Y., Fedison, J.B., and Chow, T.P., "An implanted-emitter 4H-SiC bipolar
transistor with high current gain," Electron Device Letters, 22,
119-120 (2001).
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Fedison, J.B., Ramungul, N., Chow, T.P., Ghezzo, G., and Kretchmer, J.W.,
"Electrical characteristics of 4.5kV implanted anode 4H-SiC PIN junction
rectifiers," Electron Device Letters, 22, 130-132 (2001).
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Banerjee, S., Chatty, K., Chow, T.P., and Gutmann, R.J., "Improved high-voltage
lateral RESURF MOSFETs in 4H-SiC," Electron Device Letters, 22,
209-211 (2001).
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K. Chatty, T.P. Chow, R.J. Gutmann, E. Arnold, and D. Alok, "Accumulation-layer
electron mobility in n-channel 4H-SiC MOSFETs," Electron Device Letters,
22,
212-214 (2001).
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Y. Tang, J.B. Fedison, and T.P. Chow, "High-Voltage Implanted-Emitter 4H-SiC
BJTs," Electron Device Letters, 23(1), 16-18 (2002).
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K. Matocha, T.P. Chow, and R.J. Gutmann, "Positive Flatband Voltage Shift
in MOS Capacitors on n-Type GaN," Electron Device Letters, 23(2),
79-81 (2002).
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R. Singh, J.A. Cooper, M. Melloch, T.P. Chow, and J.W. Palmour, "SiC Power
Schottky and PiN Diodes," IEEE Transactions on Electron Devices,
49(4),
665-672 (2002).
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K. Chatty, T.P. Chow, R.J. Gutmann, E. Arnold, and D. Alok, "Comparative
Hall Measurements on Wet and Dry Oxidized 4H-SiC MOSFETs," J. Electronic
Materials, 31(5), 356-360 (2002).
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A. Elasser and T.P. Chow, "Silicon Carbide Benefits and Advantages for
Power Electronics Circuits and Systems," Proceeding of the IEEE,
90(6),
969-986 (2002).
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K. Chatty, S. Banerjee, T.P. Chow, and R.J. Gutmann, "Hystersis in Transfer
Characteristics in 4H-SiC Depletion/Accumulation-Mode MOSFETs," Electron
Device Letters, 23(6), 330-332 (2002).
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K. Mondal, R. Natarajan, and T.P. Chow, "An Integrated 500-V Power DMOSFET/Antiparallel
Rectfier Device with Improved Diode Reverse Recovery Characteristics,"
Electron
Device Letters, 23(9), 562-564 (2002).
Please click here for a complete list
of Publications.