Publications

Found 696 results
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2004
Katona, TM., P. Cantu, S. Keller, Y. Wu, JS. Speck, and SP. DenBaars, "Maskless lateral epitaxial overgrowth of high-aluminum-content Al x Ga 1- x N", Applied physics letters, vol. 84, no. 24: AIP, pp. 5025–5027, 2004.
Katona, TM., P. Cantu, S. Keller, Y. Wu, JS. Speck, and SP. DenBaars, "Maskless lateral epitaxial overgrowth of high-aluminum-content Al x Ga 1- x N", Applied physics letters, vol. 84, no. 24: AIP, pp. 5025–5027, 2004.
P Alejandro, C., S. Keller, T. Li, UK. Mishra, JS. Speck, and SP. DenBaars, "MOCVD growth of AlGaN films for solar blind photodetectors", physica status solidi (a), vol. 201, no. 9: Wiley Online Library, pp. 2185–2189, 2004.
Andrews, AM., R. LeSar, MA. Kerner, JS. Speck, AE. Romanov, AL. Kolesnikova, M. Bobeth, and W. Pompe, "Modeling crosshatch surface morphology in growing mismatched layers. Part II: Periodic boundary conditions and dislocation groups", Journal of applied physics, vol. 95, no. 11: AIP, pp. 6032–6047, 2004.
Andrews, AM., R. LeSar, MA. Kerner, JS. Speck, AE. Romanov, AL. Kolesnikova, M. Bobeth, and W. Pompe, "Modeling crosshatch surface morphology in growing mismatched layers. Part II: Periodic boundary conditions and dislocation groups", Journal of applied physics, vol. 95, no. 11: AIP, pp. 6032–6047, 2004.
Chakraborty, A., H. Xing, MD. Craven, S. Keller, T. Mates, JS. Speck, SP. DenBaars, and UK. Mishra, "Nonpolar a-plane p-type GaN and p-n Junction Diodes", Journal of applied physics, vol. 96, no. 8: AIP, pp. 4494–4499, 2004.
Chakraborty, A., BA. Haskell, S. Keller, JS. Speck, SP. DenBaars, S. Nakamura, and UK. Mishra, "Nonpolar InGaN/ GaN emitters on reduced-defect lateral epitaxially overgrown a-plane GaN with drive-current-independent electroluminescence emission peak", Applied Physics Letters, vol. 85, no. 22: AIP, pp. 5143–5145, 2004.
Andrews, AM., R. LeSar, MA. Kemer, JS. Speck, AE. Romanov, AL. Koiesnikova, M. Bobeth, and W. Pompe, "STRUCTURAL, MECHANICAL, THERMODYNAMIC, AND OPTICAL PROPERT1ES OF CONDENSED MATTER (PACS 61-68, 78)-Modeling crosshatch surface moiphology in grovving mismatched layers. Part II: Periodic boundary", Journal of Applied Physics, vol. 95, no. 11: New York, NY: American Institute of Physics, c1937-, pp. 6032–6047, 2004.
Andrews, AM., R. LeSar, MA. Kemer, JS. Speck, AE. Romanov, AL. Koiesnikova, M. Bobeth, and W. Pompe, "STRUCTURAL, MECHANICAL, THERMODYNAMIC, AND OPTICAL PROPERT1ES OF CONDENSED MATTER (PACS 61-68, 78)-Modeling crosshatch surface moiphology in grovving mismatched layers. Part II: Periodic boundary", Journal of Applied Physics, vol. 95, no. 11: New York, NY: American Institute of Physics, c1937-, pp. 6032–6047, 2004.
2003
Katona, TM., MC. Schmidt, T. Margalith, C. Moe, H. Tamura, H. Sato, C. Funaoka, R. Underwood, S. Nakamura, JS. Speck, et al., "336 nm ultraviolet LEDs grown with AlN interlayers for strain reduction", physica status solidi (c), no. 7: Wiley Online Library, pp. 2206–2209, 2003.
Sato, H., P. Waltereit, D. S. Green, C. Poblenz, T. Katona, S. P. DenBaars, J. S. Speck, H. Tamura, and C. Funaoka, "Blue light-emitting diodes grown by plasma-assisted molecular beam epitaxy", physica status solidi (c), no. 7: Wiley Online Library, pp. 2193–2197, 2003.
Yamamoto, N., H. Itoh, V. Grillo, SF. Chichibu, S. Keller, JS. Speck, SP. DenBaars, UK. Mishra, S. Nakamura, and G. Salviati, "Cathodoluminescence characterization of dislocations in gallium nitride using a transmission electron microscope", Journal of applied physics, vol. 94, no. 7: AIP, pp. 4315–4319, 2003.
Yamamoto, N., H. Itoh, V. Grillo, SF. Chichibu, S. Keller, JS. Speck, SP. DenBaars, UK. Mishra, S. Nakamura, and G. Salviati, "Cathodoluminescence characterization of dislocations in gallium nitride using a transmission", Info: Postprints, UC Santa Barbara, 2003.
Roder, C., H. Heinke, D. Hommel, TM. Katona, JS. Speck, and SP. DenBaars, "Crystallographic wing tilt in laterally overgrown GaN", Journal of Physics D: Applied Physics, vol. 36, no. 10A: IOP Publishing, pp. A188, 2003.
Keller, S., P. Waltereit, P. Cantu, UK. Mishra, JS. Speck, and SP. DenBaars, "Electrical and structural properties of AlGaN/AlGaN superlattice structures grown by metal-organic chemical vapor deposition", Optical Materials, vol. 23, no. 1-2: North-Holland, pp. 187–195, 2003.
DenBaars, SP., T. Katona, P. Cantu, A. Hanlon, S. Keller, M. Schmidt, T. Margalith, M. Pattisson, C. Moe, J. Speck, et al., "GaN based high brightness LEDs and UV LEDs", Electron Devices Meeting, 2003. IEDM'03 Technical Digest. IEEE International: IEEE, pp. 16–1, 2003.
DenBaars, SP., T. Katona, P. Cantu, A. Hanlon, S. Keller, M. Schmidt, T. Margalith, M. Pattisson, C. Moe, J. Speck, et al., "GaN based high brightness LEDs and UV LEDs", Electron Devices Meeting, 2003. IEDM'03 Technical Digest. IEEE International: IEEE, pp. 16–1, 2003.
Shen, L., S. Heikman, Y. Wu, D. Buttari, R. Coffie, A. Chini, L. McCarthy, S. Keller, J. Speck, and U. Mishra, "GaN/AlGaN/GaN heterostructure and its application to the dispersion removal in HEMTs", Abstracts of 2003 MRS Spring Meeting, pp. 81, 2003.
Katona, TM., T. Margalith, C. Moe, MC. Schmidt, S. Nakamura, JS. Speck, and SP. DenBaars, "Growth and fabrication of short-wavelength UV LEDs [5187-31]", PROCEEDINGS-SPIE THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING: International Society for Optical Engineering; 1999, pp. 250–259, 2003.
Heikman, S., S. Keller, Y. Wu, J. S. Speck, S. P. DenBaars, and U. K. Mishra, "Polarization effects in AlGaN/GaN and GaN/AlGaN/GaN heterostructures", Journal of applied physics, vol. 93, no. 12: AIP, pp. 10114–10118, 2003.
Cantu, P., F. Wu, P. Waltereit, S. Keller, AE. Romanov, UK. Mishra, SP. DenBaars, and JS. Speck, "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.
Cantu, P., S. Keller, F. Wu, P. Waltereit, AE. Romanov, UK. Mishra, JS. Speck, and SP. DenBaars, "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.
Craven, MD., A. Chakraborty, B. Imer, F. Wu, S. Keller, UK. Mishra, JS. Speck, and SP. DenBaars, "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.
2002
Glaser, ER., WE. Carlos, GCB. Braga, JA. Freitas Jr, WJ. Moore, BV. Shanabrook, AE. Wickenden, DD. Koleske, RL. Henry, MW. Bayerl, et al., "Characterization of nitrides by electron paramagnetic resonance (EPR) and optically detected magnetic resonance (ODMR)", Materials Science and Engineering: B, vol. 93, no. 1-3: Elsevier, pp. 39–48, 2002.
Katona, TM., JS. Speck, and SP. DenBaars, "Control of crystallographic tilt in GaN grown on Si (111) by cantilever epitaxy", Applied Physics Letters, vol. 81, no. 19: AIP, pp. 3558–3560, 2002.

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