Publications
] , "GaN based high brightness LEDs and UV LEDs", Electron Devices Meeting, 2003. IEDM'03 Technical Digest. IEEE International: IEEE, pp. 16–1, 2003.
, "Growth and fabrication of short-wavelength UV LEDs [5187-31]", PROCEEDINGS-SPIE THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING: International Society for Optical Engineering; 1999, pp. 250–259, 2003.
, "Identification of carbon-related bandgap states in GaN grown by MOCVD", MRS Online Proceedings Library Archive, vol. 798: Cambridge University Press, 2003.
, "Impact of Growth Pressure on Defects in GaN Grown", Proceedings of the IEEE... International Symposium on Compound Semiconductors, vol. 30: IEEE, pp. 42, 2003.
, "Impact of growth pressure on defects in GaN grown by metalorganic chemical vapor deposition", Compound Semiconductors: Post-Conference Proceedings, 2003 International Symposium on: IEEE, pp. 42–48, 2003.
, "Influence of Growth Parameters on the Deep Level Spectrum in MBE-Grown n-GaN", MRS Online Proceedings Library Archive, vol. 798: Cambridge University Press, 2003.
, "Si doping effect on strain reduction in compressively strained Al 0.49 Ga 0.51 N thin films", Applied physics letters, vol. 83, no. 4: AIP, pp. 674–676, 2003.
, "Si doping effects on the electrical and structural properties of high Al composition AlxGa1- xN films grown by MOCVD", physica status solidi (c), no. 7: Wiley Online Library, pp. 2010–2013, 2003.
, "Structural and electrical characterization of a-plane GaN grown on a-plane SiC", physica status solidi (c), no. 7: Wiley Online Library, pp. 2132–2135, 2003.
, "Structural and morphological characteristics of planar (1120) a-plane gallium nitride grown by hydride vapor phase epitaxy", Applied Physics Letters, vol. 83, no. 8: AIP, pp. 1554–1556, 2003.
, "Al Ga N/ Ga N metal-oxide-semiconductor heterostructure field-effect transistors using barium strontium titanate", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 22, no. 5: AVS, pp. 2479–2485, 2004.
, "Blue GaN-based light-emitting diodes grown by molecular-beam epitaxy with external quantum efficiency greater than 1.5%", Applied physics letters, vol. 84, no. 15: AIP, pp. 2748–2750, 2004.
, "Cathodoluminescence study of deep ultraviolet quantum wells grown on maskless laterally epitaxial overgrown AlGaN", Applied physics letters, vol. 85, no. 8: AIP, pp. 1350–1352, 2004.
, "Dopant activation and ultralow resistance ohmic contacts to Si-ion-implanted GaN using pressurized rapid thermal annealing", Applied physics letters, vol. 85, no. 22: AIP, pp. 5254–5256, 2004.
, "Impact of carbon on trap states in n-type GaN grown by metalorganic chemical vapor deposition", Applied physics letters, vol. 84, no. 3: AIP, pp. 374–376, 2004.
, "Improved quantum efficiency in nonpolar (112Ø0) AlGaN/GaN quantum wells grown on GaN prepared by lateral epitaxial overgrowth", Applied physics letters, vol. 84, no. 19: AIP, pp. 3768–3770, 2004.
, "Ion implantation for unalloyed ohmic contacts to AlGaN/GaN HEMTs", Device Research Conference, 2004. 62nd DRC. Conference Digest [Includes' Late News Papers' volume]: IEEE, pp. 37–38, 2004.
, "Maskless lateral epitaxial overgrowth of high-aluminum-content Al x Ga 1- x N", Applied physics letters, vol. 84, no. 24: AIP, pp. 5025–5027, 2004.
, "Microstructural evolution of a-plane GaN grown on a-plane SiC by metalorganic chemical vapor deposition", Applied physics letters, vol. 84, no. 8: AIP, pp. 1281–1283, 2004.
, "MOCVD growth of AlGaN films for solar blind photodetectors", physica status solidi (a), vol. 201, no. 9: Wiley Online Library, pp. 2185–2189, 2004.
, "Nonpolar a-plane p-type GaN and p-n Junction Diodes", Journal of applied physics, vol. 96, no. 8: AIP, pp. 4494–4499, 2004.
, "Nonpolar InGaN/ GaN emitters on reduced-defect lateral epitaxially overgrown a-plane GaN with drive-current-independent electroluminescence emission peak", Applied Physics Letters, vol. 85, no. 22: AIP, pp. 5143–5145, 2004.
, "Structural and morphological evolution of GaN grown by metalorganic chemical vapor deposition on SiC substrates using an AlN initial layer", Journal of Crystal Growth, vol. 273, no. 1-2: North-Holland, pp. 38–47, 2004.
, "Well-width dependence of photoluminescence emission from a-plane GaN/AlGaN multiple quantum wells", Applied physics letters, vol. 84, no. 4: AIP, pp. 496–498, 2004.
, "Defect reduction in (1 1\= 00) m-plane gallium nitride via lateral epitaxial overgrowth by hydride vapor phase epitaxy", Applied Physics Letters, vol. 86, no. 11: AIP, pp. 111917, 2005.