Publications
] , "The Effect of Growth Environment on the Morphological and Extended Defect Evolution in GaN Grown by Metalorganic Chemical Vapor Deposition", Japanese Journal of Applied Physics, vol. 37, pp. 4460, 1998.
, "Electrical characterization of GaN pn junctions with and without threading dislocations", Applied physics letters, vol. 73, no. 7: AIP, pp. 975–977, 1998.
, "Fast lateral epitaxial overgrowth of gallium nitride by metalorganic chemical vapor deposition using a two-step process", MRS Online Proceedings Library Archive, vol. 537: Cambridge University Press, 1998.
, "iJMR Abstracts", MRS BULLETIN, 1998.
, "Improvement of GaN-based laser diode facets by FIB polishing", Electronics Letters, vol. 34, no. 13: IET, pp. 1315–1316, 1998.
, "Lattice Engineering Using Lateral Oxidation of Alas: an Approach to Generate Substrates With New Lattice Constants", MRS Online Proceedings Library Archive, vol. 535: Cambridge University Press, 1998.
, "Measurement of gain current relations for InGaN multiple quantum wells", Applied physics letters, vol. 73, no. 26: AIP, pp. 3887–3889, 1998.
, "Mechanisms of lateral epitaxial overgrowth of gallium nitride by metalorganic chemical vapor deposition", Journal of Crystal Growth, vol. 195, no. 1-4: North-Holland, pp. 328–332, 1998.
, "Microstructural development of BaTiO 3 heteroepitaxial thin films by hydrothermal synthesis", Journal of materials research, vol. 13, no. 3: Cambridge University Press, pp. 649–659, 1998.
, "Microstructure and Electronic Properties of GaN Laterally Overgrown by Metal Organic Chemical Vapor Deposition", Blue Laser and Light Emitting Diodes II: Ohmsha, pp. 37, 1998.
, "Microstructure of GaN laterally overgrown by metalorganic chemical vapor deposition", Applied physics letters, vol. 73, no. 6: AIP, pp. 747–749, 1998.
, "MOCVD growth and properties of InGaN/GaN multi-quantum wells", Materials Science Forum, vol. 264: Trans Tech Publications, pp. 1157–1160, 1998.
, "Morphology and microstructural evolution in the early stages of hydride vapor phase epitaxy of GaN on sapphire", Applied physics letters, vol. 73, no. 21: AIP, pp. 3090–3092, 1998.
, "Near Field Spectroscopy of InGaN Single and Multiple Quantum Well Structures", APS March Meeting Abstracts, 1998.
, "Observation of near field modal emission in InGaN multi-quantum well laser diodes by near field scanning optical microscopy", Semiconductor Laser Conference, 1998. ISLC 1998 NARA. 1998 IEEE 16th International: IEEE, pp. 9–10, 1998.
, "Pulsed operation of (Al, Ga, In) N blue laser diodes", In-Plane Semiconductor Lasers: from Ultraviolet to Mid-Infrared II, vol. 3284: International Society for Optics and Photonics, pp. 103–113, 1998.
, "r here has been significant development of c-plane", MRS Internet J. Nitride Semicond. Res, vol. 3, pp. 15, 1998.
, "Scanning capacitance microscopy imaging of threading dislocations in GaN films grown on (0001) sapphire by metalorganic chemical vapor deposition", Applied physics letters, vol. 72, no. 18: AIP, pp. 2247–2249, 1998.
, "Structural origin of V-defects and correlation with localized excitonic centers in InGaN/GaN multiple quantum wells", Applied Physics Letters, vol. 72, no. 6: AIP, pp. 692–694, 1998.
, "Structure and Mechanical and Thermal Properties of Condensed Matter-The Effect of Growth Environment on the Morphological and Extended Defect Evolution in GaN Grown by Metalorganic Chemical Vapor", Japanese Journal of Applied Physics-Part 1 Regular Papers and Short Notes, vol. 37, no. 8: Tokyo, Japan: Publication Board, Japanese Journal of Applied Physics, c1982-, pp. 4460–4466, 1998.
, "Substrate reactivity and" controlled contamination" in MOCVD grown gallium nitride on sapphire.", ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, vol. 216: AMER CHEMICAL SOC 1155 16TH ST, NW, WASHINGTON, DC 20036 USA, pp. U188–U188, 1998.
, "Substrate Reactivity and ìControlled Contaminationî in Metalorganic Chemical Vapor Deposition of GaN on Sapphire", Japanese journal of applied physics, vol. 37, no. 9R: IOP Publishing, pp. 4695, 1998.
, "1. Electronic and Optoelectronic Devices-1.1 Laser diodes-Effect of AlGaN/GaN Strained Layer Superlattice Period on InGaN MQW Laser Diodes", Physica Status Solidi-A-Applied Research, vol. 176, no. 1: Berlin: Akademie-Verlag,[1970]-c2004., pp. 59–62, 1999.
, "Cathodoluminescence mapping of epitaxial lateral overgrowth in gallium nitride", Applied physics letters, vol. 74, no. 14: AIP, pp. 2035–2037, 1999.