Publications

Found 673 results
Author Title Type [ Year(Desc)]
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2013
Dasgupta, S., J. Lu, A. Raman, C. Hurni, G. Gupta, J. S. Speck, U. K. Mishra, and others, "Estimation of hot electron relaxation time in gan using hot electron transistors", Applied Physics Express, vol. 6, no. 3: IOP Publishing, pp. 034002, 2013.
Chakraborty, A., B. A. Haskell, S. Keller, J. S. Speck, S. P. DenBaars, S. Nakamura, and U. K. Mishra, Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition, 2013.
Marchand, H., B. J. Moran, U. K. Mishra, and J. S. Speck, Field-effect transistor with compositionally graded nitride layer on a silicaon substrate, 2013.
DenBaars, S. P., S. Nakamura, and J. S. Speck, "Gallium nitride based light emitting diodes (LEDs) for energy efficient lighting and displays", Electronics, Communications and Photonics Conference (SIECPC), 2013 Saudi International: IEEE, pp. 1–13, 2013.
Zhao, Y., S. Ho Oh, F. Wu, Y. Kawaguchi, S. Tanaka, K. Fujito, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Green semipolar (2021) InGaN light-emitting diodes with small wavelength shift and narrow spectral linewidth", Applied Physics Express, vol. 6, no. 6: IOP Publishing, pp. 062102, 2013.
Pimputkar, S., and J. S. Speck, Growth of bulk group-iii nitride crystals after coating them with a group-iii metal and an alkali metal, 2013.
Haskell, B. A., P. T. Fini, S. Matsuda, M. D. Craven, S. P. DenBaars, J. S. Speck, and S. Nakamura, Growth of planar, non-polar, group-III nitride films, 2013.
Young, E. C., and J. S. Speck, "Heteroepitaxial Lattice Mismatch Stress Relaxation in Nonpolar and Semipolar GaN by Dislocation Glide", ECS Transactions, vol. 50, no. 9: The Electrochemical Society, pp. 797–800, 2013.
Nakamura, S., S. P. DenBaars, D. F. Feezell, J. S. Speck, C-C. Pan, and S. Tanaka, High output power, high efficiency blue light-emitting diodes, nov # " 14", 2013.
Hardy, M. T., C. O. Holder, D. F. Feezell, S. Nakamura, J. S. Speck, D. A. Cohen, and S. P. DenBaars, "Indium-tin-oxide clad blue and true green semipolar InGaN/GaN laser diodes", Applied Physics Letters, vol. 103, no. 8: AIP, pp. 081103, 2013.
Armstrong, AM., K. Kelchner, S. Nakamura, SP. DenBaars, and J. S. Speck, "Influence of growth temperature and temperature ramps on deep level defect incorporation in m-plane GaN", Applied Physics Letters, vol. 103, no. 23: AIP, pp. 232108, 2013.
Keller, S., R. M. Farrell, M. Iza, Y. Terao, N. Young, U. K. Mishra, S. Nakamura, S. P. DenBaars, and J. S. Speck, "Influence of the structure parameters on the relaxation of semipolar InGaN/GaN multi quantum wells", Japanese Journal of Applied Physics, vol. 52, no. 8S: IOP Publishing, pp. 08JC10, 2013.
Wu, Y-R., S-ting. Yeh, D-W. Lin, C-K. Li, H-C. Kuo, and J. S. Speck, "Influences of indium fluctuation to the carrier transport, auger recombination, and efficiency droop", Numerical Simulation of Optoelectronic Devices (NUSOD), 2013 13th International Conference on: IEEE, pp. 111–112, 2013.
Jackson, C. M., A. R. Arehart, E. Cinkilic, B. McSkimming, J. S. Speck, and S. A. Ringel, "Interface trap characterization of atomic layer deposition Al2O3/GaN metal-insulator-semiconductor capacitors using optically and thermally based deep level spectroscopies", Journal of Applied Physics, vol. 113, no. 20: AIP, pp. 204505, 2013.
Speck, J. S., C. C. A. Weisbuch, N. Pfaff, L. Kuritzky, and C. Lalau Keraly, Light emitting diode with conformal surface electrical contacts with glass encapsulation, 2013.
Nakamura, S., S. P. DenBaars, D. F. Feezell, J. S. Speck, and C-C. Pan, Light-emitting diodes with low temperature dependence, 2013.
Bierwagen, O., M. E. White, M-Y. Tsai, and J. S. Speck, "MBE of transparent semiconducting oxides", Molecular Beam Epitaxy, pp. 347–367, 2013.
Weisbuch, C. C. A., and J. S. Speck, Method for producing gallium nitride substrates for electronic and optoelectronic devices, aug # " 15", 2013.
Nam, K. Bum, H. Mok Kim, and J. S. Speck, Method of forming p-type compound semiconductor layer, 2013.
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, Miscut semipolar optoelectronic device, 2013.
Kaun, S. W., M. Hoi Wong, U. K. Mishra, and J. S. Speck, "Molecular beam epitaxy for high-performance Ga-face GaN electron devices", Semiconductor Science and Technology, vol. 28, no. 7: IOP Publishing, pp. 074001, 2013.
Zhao, Y., Q. Yan, D. Feezell, K. Fujito, C. G. Van de Walle, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Optical polarization characteristics of semipolar (303\= 1) and (303\= 1\=) InGaN/GaN light-emitting diodes", Optics express, vol. 21, no. 101: Optical Society of America, pp. A53–A59, 2013.
Farrell, R. M., M. C. Schmidt, K. Choong Kim, H. Masui, D. F. Feezell, J. S. Speck, S. P. DenBaars, and S. Nakamura, Optimization of laser bar orientation for nonpolar and semipolar (Ga, Al, In, B) N diode lasers, 2013.
Tamboli, A., E. L. Hu, and J. S. Speck, Photoelectrochemical etching for chip shaping of light emitting diodes, 2013.
Choi, S., F. Wu, O. Bierwagen, and J. S. Speck, "Polarity control and transport properties of Mg-doped (0001) InN by plasma-assisted molecular beam epitaxy", Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 31, no. 3: AVS, pp. 031504, 2013.

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