Publications
] , "On the Mechanism of Dislocation and Stacking Fault Formation in a-plane GaN Films Grown by Hydride Vapor Phase Epitaxy", AIP Conference Proceedings, vol. 893, no. 1: AIP, pp. 341–342, 2007.
, "Microscopic emission properties of nonpolar α-plane GaN grown by HVPE", Gallium Nitride Materials and Devices, vol. 6121: International Society for Optics and Photonics, pp. 612106, 2006.
, "High-quality GaN on intentionally roughened c-sapphire", The European Physical Journal Applied Physics, vol. 22, no. 1: EDP Sciences, pp. 11–14, 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.
, "Morphological and optical properties of InGaN laser diodes on laterally overgrown GaN", Journal of crystal growth, vol. 234, no. 4: North-Holland, pp. 623–630, 2002.
, "The role of growth conditions on the p-doping of GaN by plasma-assisted molecular beam epitaxy", Journal of crystal growth, vol. 246, no. 1-2: North-Holland, pp. 55–63, 2002.
, "Small signal RF performance of AlGaN/GaN heterojunction bipolar transistors", Electronics Letters, vol. 38, no. 3: IET Digital Library, pp. 144–145, 2002.
, "Effect of threading dislocations on AlGaN/GaN heterojunction bipolar transistors", Applied Physics Letters, vol. 78, no. 15: AIP, pp. 2235–2237, 2001.
, "Influence of Ga flux on the growth and electron transport properties of AlGaN/GaN heterostructures grown by plasma-assisted molecular beam epitaxy", Journal of crystal growth, vol. 233, no. 4: North-Holland, pp. 709–716, 2001.
, "Investigations of chemical vapor deposition of GaN using synchrotron radiation", Journal of the Electrochemical Society, vol. 148, no. 5: The Electrochemical Society, pp. C390–C394, 2001.
, "Characterization of an AlGaN/GaN two-dimensional electron gas structure", Journal of Applied Physics, vol. 87, no. 1: AIP, pp. 369–374, 2000.
, "Determination of tilt in the lateral epitaxial overgrowth of GaN using X-ray diffraction", Journal of crystal growth, vol. 209, no. 4: Elsevier, pp. 581–590, 2000.
, "Effects of growth conditions on the incorporation of oxygen in AlGaN layers grown by plasma assisted molecular beam epitaxy", Applied Physics Letters, vol. 77, no. 20: AIP, pp. 3167–3169, 2000.
, "Electrical transport of an AlGaN/GaN two-dimensional electron gas", Materials Research Society Internet Journal of Nitride Semiconductor Research, vol. 5, no. S1: Cambridge University Press, pp. 619–625, 2000.
, "HBT on LEO GaN", Device Research Conference, 2000. Conference Digest. 58th DRC: IEEE, pp. 85–86, 2000.
, "Improved characteristics of InGaN multiple-quantum-well laser diodes grown on laterally epitaxially overgrown GaN on sapphire", Applied Physics Letters, vol. 76, no. 5: AIP, pp. 529–531, 2000.
, "In situ, real-time measurement of wing tilt during lateral epitaxial overgrowth of GaN", Applied Physics Letters, vol. 76, no. 26: AIP, pp. 3893–3895, 2000.
, "In situ studies of the effect of silicon on GaN growth modes", Journal of crystal growth, vol. 221, no. 1-4: North-Holland, pp. 98–105, 2000.
, "LASERS, OPTICS, AND OPTOELECTRONICS-Improved characteristics of InGaN multiple-quantum-well laser diodes grown on laterally epitaxially overgrown GaN on sapphire", Applied Physics Letters, vol. 76, no. 5: New York [etc.] American Institute of Physics., pp. 529–531, 2000.
, "Layer-by-layer growth of GaN induced by silicon", Applied Physics Letters, vol. 77, no. 11: AIP, pp. 1626–1628, 2000.
, "Mg doping of GaN layers grown by plasma-assisted molecular-beam epitaxy", Applied Physics Letters, vol. 76, no. 6: AIP, pp. 718–720, 2000.
, "Optimization of the surface morphologies and electron mobilities in GaN grown by plasma-assisted molecular beam epitaxy", Applied Physics Letters, vol. 77, no. 18: AIP, pp. 2885–2887, 2000.
, "Persistent Photoconductivity in a High Mobility two Dimensional Electron Gas in an AlGaN/GaN Heterostructure", MRS Online Proceedings Library Archive, vol. 639: Cambridge University Press, 2000.
, "Persistent photoconductivity study in a high mobility AlGaN/GaN heterostructure", Journal of Applied Physics, vol. 88, no. 11: AIP, pp. 6583–6588, 2000.
, Polarity determination for MOCVD growth of GaN on Si (111) by convergent beam electron diffraction [Metal Organic Chemical Vapor Deposition]: Univ. of California, Santa Barbara, CA (US), 2000.