U. Chowdhury - Concepedia

Author

U. Chowdhury

The University of Texas at Austin

Also Known As

Chowdhury, Upama Paul, U Chowdhury, U. Chowdhury, Upama Paul Chowdhury, Urmita Chowdhury, Vinod K. Nelson

Publications

1.3K

Citations

H-Index

Concepts

All Affiliations

The University of Texas at Austin University of Illinois Urbana-Champaign Georgia Institute of Technology Pennsylvania State University Emcore (United States)

About

U. Chowdhury is an author at The University of Texas at Austin specializing in applied physics, engineering, and electrical engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	18	24	955
2	Applied Physics	18	24	955
3	Electrical Engineering	15	18	833
4	Materials Engineering	5	5	288
5	Chemistry	1	1	129

U. Chowdhury

Publications

1.2K

Citations

H-Index

Page 1

	Year	Citations
TEM Observation of Crack- and Pit-Shaped Defects in Electrically Degraded GaN HEMTs U. Chowdhury, J. L. Jiménez, C. Lee, IEEE Electron Device Letters Materials EngineeringWide-bandgap SemiconductorElectrical EngineeringSemiconductor TechnologyEngineering	2008	159
Improved solar-blind detectivity using an AlxGa1−xN heterojunction p–i–n photodiode C. J. Collins, U. Chowdhury, M.M. Wong, Applied Physics Letters Aluminium NitrideEngineeringLarge Differential ResistanceOptoelectronic DevicesChemistry	2002	129
Back illuminated AlGaN solar-blind photodetectors Damien Lambert, M.M. Wong, U. Chowdhury, Applied Physics Letters Materials ScienceSemiconductorsElectrical EngineeringAluminium NitrideEngineering	2000	86
High-voltage mesa-structure GaN Schottky rectifiers processed by dry and wet etching Ting Zhu, Damien Lambert, B. S. Shelton, Applied Physics Letters Electrical EngineeringEngineeringHigh Voltage EngineeringPower DeviceApplied Physics	2000	66
X-Band GaN FET reliability J. L. Jiménez, U. Chowdhury Wide-bandgap SemiconductorElectrical EngineeringFailure Analysis StudiesEngineeringNanoelectronics	2008	61
Low-noise back-illuminated Al/sub x/Ga/sub 1-x/N-based p-i-n solar-blind ultraviolet photodetectors Ting Li, Damien Lambert, M.M. Wong, IEEE Journal of Quantum Electronics Electrical EngineeringShort Wavelength OpticEngineeringPhotoluminescencePhotodetectors	2001	59
Solar-blind Al <i> <sub>x</sub> </i> Ga <sub> 1- <i>x</i> </sub> N-basedmetal-semiconductor-metalultraviolet photodetectors Ting Li, Damien Lambert, A.L. Beck, Electronics Letters	2000	49
Epitaxial tilting of GaN grown on vicinal surfaces of sapphire Xianrong Huang, Jie Bai, Michael Dudley, Applied Physics Letters Wide-bandgap SemiconductorEngineeringExtended Nagai TheoryNanoelectronicsSubstrate Surface Morphology	2005	46
Temperature assessment of AlGaN/GaN HEMTs: A comparative study by Raman, electrical and IR thermography N. Killat, Martin Kuball, Tso-Min Chou, Aluminium NitrideWide-bandgap SemiconductorEngineeringMicro-raman ThermographyIr Thermography	2010	37
Vanadium-based ohmic contacts to n-type Al0.6Ga0.4N J. H. Wang, Suzanne E. Mohney, S. H. Wang, Journal of Electronic Materials Materials EngineeringAluminium NitrideElectrical EngineeringEngineeringOxide Electronics	2004	35

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