Publications

Found 44 results
Author Title Type [ Year(Desc)]
Filters: Author is Speck, James S and First Letter Of Title is G  [Clear All Filters]
2001
McCarthy, L. S., I. P. Smorchkova, H. Xing, P. Kozodoy, P. Fini, J. Limb, D. L. Pulfrey, J. S. Speck, M. J. W. Rodwell, SP. DenBaars, et al., "GaN HBT: toward an RF device", IEEE Transactions on Electron Devices, vol. 48, no. 3: IEEE, pp. 543–551, 2001.
2002
Davis, R. F., A. M. Roskowski, E. A. Preble, J. S. Speck, B. Heying, J. A. Freitas, EVAN. R. Glaser, and WILLIAM. E. Carlos, "Gallium nitride materials-progress, status, and potential roadblocks", Proceedings of the IEEE, vol. 90, no. 6: IEEE, pp. 993–1005, 2002.
2004
Katona, T. M., T. Margalith, C. Moe, M. C. Schmidt, S. Nakamura, J. S. Speck, and S. P. DenBaars, "Growth and fabrication of short-wavelength UV LEDs", Third International Conference on Solid State Lighting, vol. 5187: International Society for Optics and Photonics, pp. 250–260, 2004.
Kaeding, J. F., Y. Wu, T. Fujii, R. Sharma, P. T. Fini, J. S. Speck, and S. Nakamura, "Growth and laser-assisted liftoff of low dislocation density AlN thin films for deep-UV light-emitting diodes", Journal of crystal growth, vol. 272, no. 1-4: North-Holland, pp. 257–263, 2004.
Fujito, K., T. Hashimoto, K. Samonji, J. S. Speck, and S. Nakamura, "Growth of A1N by the chemical vapor reaction process and its application to lateral overgrowth on patterned sapphire substrates", Journal of crystal growth, vol. 272, no. 1-4: North-Holland, pp. 370–376, 2004.
2005
Koblmüller, G., J. Brown, R. Averbeck, H. Riechert, P. Pongratz, and J. S. Speck, "Ga adlayer governed surface defect evolution of (0001) GaN films grown by plasma-assisted molecular beam epitaxy", Japanese journal of applied physics, vol. 44, no. 7L: IOP Publishing, pp. L906, 2005.
Hashimoto, T., K. Fujino, F. Wu, B. A. Haskell, P. T. Fini, J. S. Speck, and S. Nakamura, "GaN and Related Alloys", MRS Symposia, vol. 831, Pittsburgh, Materials Research Society, 2005.
Hashimoto, T., K. Fujito, K. Samonji, J. S. Speck, and S. Nakamura, "Growth of AlN by the chemical vapor reaction process", Japanese journal of applied physics, vol. 44, no. 2R: IOP Publishing, pp. 869, 2005.
Hashimoto, T., K. Fujito, B. A. Haskell, P. T. Fini, J. S. Speck, and S. Nakamura, "Growth of gallium nitride via fluid transport in supercritical ammonia", Journal of Crystal Growth, vol. 275, no. 1-2: North-Holland, pp. e525–e530, 2005.
2006
Brown, J. S., G. Koblmüller, F. Wu, R. Averbeck, H. Riechert, and J. S. Speck, "Ga adsorbate on (0001) GaN: In situ characterization with quadrupole mass spectrometry and reflection high-energy electron diffraction", Journal of applied physics, vol. 99, no. 7: AIP, pp. 074902, 2006.
2007
Hashimoto, T., F. Wu, J. S. Speck, and S. Nakamura, "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.
Imer, B., F. Wu, J. S. Speck, and S. P. DenBaars, "Growth evolution in sidewall lateral epitaxial overgrowth (SLEO)", Journal of Crystal Growth, vol. 306, no. 2: Elsevier, pp. 330–338, 2007.
Hashimoto, T., F. Wu, J. S. Speck, and S. Nakamura, "Growth of bulk GaN crystals by the basic ammonothermal method", Japanese Journal of Applied Physics, vol. 46, no. 10L: IOP Publishing, pp. L889, 2007.
Hashimoto, T., F. Wu, J. S. Speck, and S. Nakamura, "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.
Haskell, B. A., M. D. Craven, P. T. Fini, S. P. DenBaars, J. S. Speck, and S. Nakamura, Growth of reduced dislocation density non-polar gallium nitride by hydride vapor phase epitaxy, 2007.
2008
Brown, D. F., S. Keller, F. Wu, J. S. Speck, S. P. DenBaars, and U. K. Mishra, "Growth and characterization of N-polar GaN films on SiC by metal organic chemical vapor deposition", Journal of Applied Physics, vol. 104, no. 2: AIP, pp. 024301, 2008.
Imer, B. M., J. S. Speck, S. P. DenBaars, and S. Nakamura, Growth of planar non-polar ${$1-1 0 0$}$ m-plane gallium nitride with metalorganic chemical vapor deposition (MOCVD), 2008.
2009
Ben-Yaacov, T., T. Ive, C. G. Van de Walle, U. K. Mishra, J. S. Speck, and S. P. DenBaars, "Growth of In-doped ZnO films by metalorganic chemical vapor deposition on GaN (0001) templates", physica status solidi (c), vol. 6, no. 6: Wiley Online Library, pp. 1464–1467, 2009.
2010
Pimputkar, S., D. S. Kamber, M. Saito, S. P. DenBaars, J. S. Speck, and S. Nakamura, Group-iii nitride monocrystal with improved crystal quality grown on an etched-back seed crystal and method of producing the same, 2010.
Brown, D. F., S. Keller, T. E. Mates, J. S. Speck, S. P. DenBaars, and U. K. Mishra, "Growth and characterization of In-polar and N-polar InAlN by metal organic chemical vapor deposition", Journal of Applied Physics, vol. 107, no. 3: AIP, pp. 033509, 2010.
Kamber, D. S., S. Nakamura, and J. S. Speck, Growth and manufacture of reduced dislocation density and free-standing aluminum nitride films by hydride vapor phase epitaxy, mar # " 18", 2010.
Haskell, B. A., M. D. Craven, P. T. Fini, S. P. DenBaars, J. S. Speck, and S. Nakamura, Growth of reduced dislocation density non-polar gallium nitride, 2010.
2011
Kamber, D. S., S. Pimputkar, M. Saito, S. P. DenBaars, J. S. Speck, and S. Nakamura, Group-iii nitride monocrystal with improved purity and method of producing the same, 2011.
Keller, S., Y. Dora, S. Chowdhury, F. Wu, X. Chen, S. P. DenBaars, J. S. Speck, and U. K. Mishra, "Growth and characterization of N-polar GaN and AlGaN/GaN HEMTs on (111) silicon", physica status solidi (c), vol. 8, no. 7-8: Wiley Online Library, pp. 2086–2088, 2011.
Haskell, B. A., M. D. Craven, P. T. Fini, S. P. DenBaars, J. S. Speck, and S. Nakamura, Growth of reduced dislocation density non-polar gallium nitride, 2011.

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