Publications
] , "Dislocation-free GaN nanowires", Microscopy and Microanalysis, vol. 9, no. S02: Cambridge University Press, pp. 342–343, 2003.
, "Electrical and structural properties of AlGaN/AlGaN superlattice structures grown by metal-organic chemical vapor deposition", Optical Materials, vol. 23, no. 1-2: North-Holland, pp. 187–195, 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.
, "High-quality GaN on intentionally roughened c-sapphire", The European Physical Journal Applied Physics, vol. 22, no. 1: EDP Sciences, pp. 11–14, 2003.
, "High-quality InAs y P 1- y step-graded buffer by molecular-beam epitaxy", Applied physics letters, vol. 82, no. 19: AIP, pp. 3212–3214, 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.
, "Influence of stoichiometry on the dielectric properties of sputtered strontium titanate thin films", Journal of applied physics, vol. 94, no. 5: AIP, pp. 3390–3396, 2003.
, "Magnetotransport measurement of effective mass, quantum scattering time, and alloy scattering potential of polarization-doped 3D electron slabs in graded-AlGaN", physica status solidi (c), no. 7: Wiley Online Library, pp. 2339–2342, 2003.
, "Modeling the extended defect evolution in lateral epitaxial overgrowth of GaN: Subgrain stability", Journal of applied physics, vol. 93, no. 1: AIP, pp. 106–114, 2003.
, "Observation of long transients in the electrical characterization of thin film BST capacitors", Integrated Ferroelectrics, vol. 53, no. 1: Taylor & Francis, pp. 503–511, 2003.
, "Origin and microscopic mechanism for suppression of leakage currents in Schottky contacts to GaN grown by molecular-beam epitaxy", Journal of applied physics, vol. 94, no. 12: AIP, pp. 7611–7615, 2003.
, "Photoreflectance studiesof N-and Ga-face AlGaN/GaN heterostructures confininga polarisation induced 2DEG", physica status solidi (b), vol. 240, no. 2: Wiley Online Library, pp. 380–383, 2003.
, "Polarity control during molecular beam epitaxy growth of Mg-doped GaN", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 21, no. 4: AVS, pp. 1804–1811, 2003.
, "Reverse-bias leakage current reduction in GaN Schottky diodes by electrochemical surface treatment", Applied physics letters, vol. 82, no. 8: AIP, pp. 1293–1295, 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.
, "Stress relaxation in mismatched layers due to threading dislocation inclination", Applied Physics Letters, vol. 83, no. 13: AIP, pp. 2569–2571, 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.
, "Study of deleterious aging effects in GaN/AlGaN heterostructures", Journal of applied physics, vol. 93, no. 2: AIP, pp. 1079–1082, 2003.
, "Analysis of interface electronic structure in In x Ga 1- x N/GaN heterostructures", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 22, no. 4: AVS, pp. 2169–2174, 2004.
, "Analysis of reverse-bias leakage current mechanisms in GaN grown by molecular-beam epitaxy", Applied physics letters, vol. 84, no. 4: AIP, pp. 535–537, 2004.