Publications

Found 374 results
Author Title Type [ Year(Asc)]
Filters: First Letter Of Last Name is L  [Clear All Filters]
2011
Raring, J. W., M. C. Schmidt, C. Poblenz, B. Li, Y-C. Chang, M. J. Mondry, Y-. Da Lin, M. R. Krames, R. Craig, J. S. Speck, et al., "High-performance blue and green laser diodes based on nonpolar/semipolar bulk GaN substrates", Gallium Nitride Materials and Devices Vi, vol. 7939: International Society for Optics and Photonics, pp. 79390Y, 2011.
Schmidt, M. C., C. Poblenz, Y-C. Chang, B. Li, M. J. Mondry, J. Iveland, M. R. Krames, R. Craig, J. W. Raring, J. S. Speck, et al., "High-performance blue and green laser diodes based on nonpolar/semipolar GaN substrates", Laser Technology for Defense and Security VII, vol. 8039: International Society for Optics and Photonics, pp. 80390D, 2011.
Farrell, R. M., C. J. Neufeld, S. C. Cruz, NG. Young, M. Iza, J. R. Lang, Y-L. Hu, D. Simeonov, N. Singh, E. E. Perl, et al., "InGaN-Based Solar Cells for Ultrahigh Efficiency Multijunction Solar Cell Applications", UC Solar Symposlum, 2011.
Toledo, N. G., S. C. Cruz, C. J. Neufeld, J. R. Lang, M. A. Scarpulla, T. Buehl, A. C. Gossard, S. P. DenBaars, J. S. Speck, and U. K. Mishra, "Integrated non-III-nitride/III-nitride tandem solar cell", Device Research Conference (DRC), 2011 69th Annual: IEEE, pp. 265–266, 2011.
Lee, C. Hoon, H. San Kim, and J. S. Speck, Light emitting device having a plurality of light emitting cells and method of fabricating the same, 2011.
Hurni, C., P. Burke, J. Lang, B. McSkimming, E. Young, U. Mishra, and J. Speck, "Low temperature p-GaN grown by NH 3-MBE", Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 United States.[np]. Jun: Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 United States, 2011.
Denninghoff, D., S. Dasgupta, J. Lu, D. Brown, S. Keller, J. Speck, and U. Mishra, "N-Polar GaN HEMTs Grown by MBE and MOCVD with fmax of 255 and 250 GHz, Respectively", Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 United States.[np]. Jun: Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 United States, 2011.
Raring, JW., MC. Schmidt, C. Poblenz, Y. Lin, C. Bai, P. Rudy, JS. Speck, SP. DenBaars, and S. Nakamura, "Recent progress in InGaN-based laser diodes fabricated on nonpolar/semipolar substrates", Photonics Conference (PHO), 2011 IEEE: IEEE, pp. 503–504, 2011.
Gao, F., B. Lu, L. Li, S. Kaun, J. S. Speck, C. V. Thompson, and T. Palacios, "Role of oxygen in the OFF-state degradation of AlGaN/GaN high electron mobility transistors", Applied Physics Letters, vol. 99, no. 22: AIP, pp. 223506, 2011.
Gao, F., B. Lu, L. Li, S. Kaun, J. S. Speck, C. V. Thompson, and T. Palacios, "Role of oxygen in the OFF-state degradation of AlGaN/GaN high electron mobility transistors", Applied Physics Letters, vol. 99, no. 22: AIP, pp. 223506, 2011.
Drabold, D. A., A. L. Efros, E. Fortunato, B. Gil, S. T. B. Gönnenwein, N. Grandjean, M. J Gregg, A. Hoffmann, A. A. Kaminskii, C-S. Lee, et al., Stefan Hildebrandt Ingeborg Stass: Wiley Online Library, 2011.
Dasgupta, S., J. Lu, F. Wu, S. Keller, JS. Speck, UK. Mishra, and others, "Trap-related delay analysis of self-aligned N-polar GaN/InAlN HEMTs with record extrinsic g m of 1105 mS/mm", Device Research Conference (DRC), 2011 69th Annual: IEEE, pp. 279–280, 2011.
Wong, MH., DF. Brown, ML. Schuette, H. Kim, V. Balasubramanian, W. Lu, JS. Speck, and UK. Mishra, "X-band power performance of N-face GaN MIS-HEMTs", Electronics Letters, vol. 47, no. 3: IET Digital Library, pp. 214–215, 2011.
2010
Raring, J. W., M. C. Schmidt, C. Poblenz, Y-C. Chang, M. J. Mondry, B. Li, J. Iveland, B. Walters, M. R. Krames, R. Craig, et al., "High-efficiency blue and true-green-emitting laser diodes based on non-c-plane oriented GaN substrates", Applied physics express, vol. 3, no. 11: IOP Publishing, pp. 112101, 2010.
Raring, J. W., E. M. Hall, M. C. Schmidt, C. Poblenz, B. Li, N. Pfister, D. F. Feezell, R. Craig, J. S. Speck, S. P. DenBaars, et al., "High-power high-efficiency continuous-wave InGaN laser diodes in the violet, blue, and green wavelength regimes", Gallium Nitride Materials and Devices V, vol. 7602: International Society for Optics and Photonics, pp. 760218, 2010.
Rauch, C., F. Reurings, F. Tuomisto, TD. Veal, C. F. McConville, H. Lu, WJ. Schaff, CS. Gallinat, G. Koblmüller, JS. Speck, et al., "In-vacancies in Si-doped InN", physica status solidi (a), vol. 207, no. 5: WILEY-VCH Verlag, pp. 1083–1086, 2010.
Lee, C. Hoon, H. San Kim, and J. S. Speck, Light emitting device having a plurality of light emitting cells and method of fabricating the same, 2010.
Lee, C. Hoon, H. San Kim, and J. S. Speck, Light emitting device having a plurality of light emitting cells and method of fabricating the same, aug # " 10", 2010.
Law, JJM., ET. Yu, G. Koblmüller, F. Wu, and JS. Speck, "Low defect-mediated reverse-bias leakage in (0001) GaN via high-temperature molecular beam epitaxy", Applied Physics Letters, vol. 96, no. 10: AIP, pp. 102111, 2010.
Kaeding, J. F., D-S. Lee, M. Iza, T. J. Baker, H. Sato, B. A. Haskell, J. S. Speck, S. P. DenBaars, S. Nakamura, and others, Method for improved growth of semipolar (Al, In, Ga, B) N, 2010.
Kaeding, J. F., D-S. Lee, M. Iza, T. J. Baker, H. Sato, B. A. Haskell, J. S. Speck, S. P. DenBaars, and S. Nakamura, Method for improved growth of semipolar (al, in, ga, b) n, 2010.
Wong, M. Hoi, Y. Pei, D. Brown, J. S. Speck, U. K. Mishra, M. L. Schuette, H. Kim, V. Balasubramanian, and W. Lu, "N-face GaN-based microwave metal-insulator-semiconductor high electron mobility transistors by plasma-assisted molecular beam epitaxy", Proceedings of CS MANTECH Conference. Oregon, USA, pp. 189–192, 2010.
Hurni, C. A., O. Bierwagen, J. R. Lang, B. M. McSkimming, C. S. Gallinat, E. C. Young, D. A. Browne, U. K. Mishra, and J. S. Speck, "pn junctions on Ga-face GaN grown by NH 3 molecular beam epitaxy with low ideality factors and low reverse currents", Applied Physics Letters, vol. 97, no. 22: AIP, pp. 222113, 2010.
Raring, J. W., E. M. Hall, M. C. Schmidt, C. Poblenz, B. Li, N. Pfister, D. Kebort, Y-C. Chang, D. F. Feezell, R. Craig, et al., "State-of-the-art continuous-wave InGaN laser diodes in the violet, blue, and green wavelength regimes", Laser Technology for Defense and Security VI, vol. 7686: International Society for Optics and Photonics, pp. 76860L, 2010.
Linhart, WM., TD. Veal, PDC. King, G. Koblmüller, CS. Gallinat, JS. Speck, and CF. McConville, "Surface, bulk, and interface electronic properties of nonpolar InN", Applied Physics Letters, vol. 97, no. 11: AIP, pp. 112103, 2010.

Pages