Publications
] , "Effect of anisotropic strain on phonons in a-plane and c-plane GaN layers", Journal of crystal growth, vol. 300, no. 1: Elsevier, pp. 233–238, 2007.
, "Electrical and structural characterization of Mg-doped p-type Al 0.69 Ga 0.31 N films on SiC substrate", Journal of Applied Physics, vol. 101, no. 5: AIP, pp. 053717, 2007.
, "Excitation Wavelength Dependence of Terahertz Emission from Indium Nitride Multiple Quantum Wells", Lasers and Electro-Optics, 2007. CLEO 2007. Conference on: IEEE, pp. 1–2, 2007.
, "Excitation Wavelength Dependence Of Terahertz Emission From Indium Nitride Thin Films", AIP Conference Proceedings, vol. 893, no. 1: AIP, pp. 513–514, 2007.
, Focus on nonpolar gallium nitride: Wiley Online Library, 2007.
, "Formation and reduction of pyramidal hillocks on m-plane ${$1 1 00$}$ GaN", Applied Physics Letters, vol. 91, no. 19: AIP, pp. 191906, 2007.
, "A GaN bulk crystal with improved structural quality grown by the ammonothermal method", Nature materials, vol. 6, no. 8: Nature Publishing Group, pp. 568, 2007.
, "Growth and characterization of N-polar In Ga N/ Ga N multiquantum wells", Applied physics letters, vol. 90, no. 19: AIP, pp. 191908, 2007.
, "A growth diagram for plasma-assisted molecular beam epitaxy of In-face InN", Journal of Applied Physics, vol. 102, no. 6: AIP, pp. 064907, 2007.
, "Growth evolution in sidewall lateral epitaxial overgrowth (SLEO)", Journal of Crystal Growth, vol. 306, no. 2: Elsevier, pp. 330–338, 2007.
, "Growth of bulk GaN crystals by the basic ammonothermal method", Japanese Journal of Applied Physics, vol. 46, no. 10L: IOP Publishing, pp. L889, 2007.
, "Growth of bulk GaN with low dislocation density by the ammonothermal method using polycrystalline GaN nutrient", Japanese journal of applied physics, vol. 46, no. 6L: IOP Publishing, pp. L525, 2007.
, Growth of planar reduced dislocation density m-plane gallium nitride by hydride vapor phase epitaxy, 2007.
, Growth of reduced dislocation density non-polar gallium nitride by hydride vapor phase epitaxy, 2007.
, "High brightness blue InGaN/GaN light emitting diode on nonpolar m-plane bulk GaN substrate", Japanese Journal of Applied Physics, vol. 46, no. 10L: IOP Publishing, pp. L960, 2007.
, "High brightness violet InGaN/GaN light emitting diodes on semipolar (1011) bulk GaN substrates", Japanese Journal of Applied Physics, vol. 46, no. 2L: IOP Publishing, pp. L129, 2007.
, "High Brightness Violet InGaN/GaN Light Emitting Diodes on Semipolar (101̄1̄) Bulk GaN Substrates", Japanese Journal of Applied Physics, vol. 46, pp. L129-L131, 2007.
, "High electron mobility GaN grown under N-rich conditions by plasma-assisted molecular beam epitaxy", Applied Physics Letters, vol. 91, no. 22: AIP, pp. 221905, 2007.
, "High power and high efficiency blue light emitting diode on freestanding semipolar (10 1 1) bulk GaN substrate", Applied physics letters, vol. 90, no. 23: AIP, pp. 233504, 2007.
, "High power and high efficiency green light emitting diode on free-standing semipolar (112̅2) bulk GaN substrate", physica status solidi (RRL)-Rapid Research Letters, vol. 1, no. 4: WILEY-VCH Verlag, pp. 162–164, 2007.
, "High Power and High External Efficiency m-Plane InGaN LEDs", The European Conference on Lasers and Electro-Optics: Optical Society of America, pp. CE3_3, 2007.
, "High power and high external efficiency m-plane InGaN light emitting diodes", Japanese journal of applied physics, vol. 46, no. 2L: IOP Publishing, pp. L126, 2007.
, "Impact of $$\backslash$hbox ${$CF$}$ _ ${$4$}$ $ Plasma Treatment on GaN", IEEE Electron Device Letters, vol. 28, no. 9: IEEE, pp. 781–783, 2007.
, "Impact of strain on free-exciton resonance energies in wurtzite AlN", Journal of Applied Physics, vol. 102, no. 12: AIP, pp. 123707, 2007.