Publications
"Growth of p-type and n-type m-plane GaN by molecular beam epitaxy", Journal of applied physics, vol. 100, no. 6: AIP, pp. 063707, 2006.
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"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.
, "Demonstration of a semipolar (101¯3¯) In Ga N/ Ga N green light emitting diode", Applied Physics Letters, vol. 87, no. 23: AIP, pp. 231110, 2005.
, "Role of inclined threading dislocations in stress relaxation in mismatched layers", Journal of applied physics, vol. 97, no. 10: AIP, pp. 103534, 2005.
, "GaN quantum dot density control by rf-plasma molecular beam epitaxy", Applied physics letters, vol. 84, no. 5: AIP, pp. 690–692, 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.
, "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.
, "Defect reduction in (1120) a-plane gallium nitride via lateral epitaxial overgrowth by hydride vapor-phase epitaxy", Applied physics letters, vol. 83, no. 4: AIP, pp. 644–646, 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.
, "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.
, "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.
, "Nonpolar (11&1macr; 0) a-Plane Gallium Nitride Thin Films Grown on (1&1macr; 02) r-Plane Sapphire: Heteroepitaxy and Lateral Overgrowth", physica status solidi (a), vol. 194, no. 2: WILEY-VCH Verlag Berlin, pp. 541–544, 2002.
, "Structural characterization of nonpolar (1120) a-plane GaN thin films grown on (1102) r-plane sapphire", Applied Physics Letters, vol. 81, no. 3: AIP, pp. 469–471, 2002.
, "Threading dislocation reduction via laterally overgrown nonpolar (1120) a-plane GaN", Applied Physics Letters, vol. 81, no. 7: AIP, pp. 1201–1203, 2002.
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