Publications

Found 17 results
Author Title Type [ Year(Asc)]
Filters: Author is Yamada, Hisashi  [Clear All Filters]
2017
Iso, K., H. Yamada, M. Saito, A. Hirai, S. P. DenBaars, J. S. Speck, and S. Nakamura, Planar nonpolar group iii-nitride films grown on miscut substrates, 2017.
2016
Hirai, A., Z. Jia, M. Saito, H. Yamada, K. Iso, S. P. DenBaars, S. Nakamura, and J. S. Speck, Planar nonpolar group-III nitride films grown on miscut substrates, 2016.
2014
Hirai, A., Z. Jia, M. Saito, H. Yamada, K. Iso, S. P. DenBaars, S. Nakamura, and J. S. Speck, Planar nonpolar group-III nitride films grown on miscut substrates, 2014.
2012
Masui, H., H. Yamada, K. Iso, A. Hirai, M. Saito, J. S. Speck, S. Nakamura, and S. P. DenBaars, Enhancement of optical polarization of nitride light-emitting diodes by wafer off-axis cut, 2012.
Masui, H., H. Yamada, K. Iso, J. S. Speck, S. Nakamura, and S. P. DenBaars, Enhancement of optical polarization of nitride light-emitting diodes by increased indium incorporation, 2012.
Hirai, A., Z. Jia, M. Saito, H. Yamada, K. Iso, S. P. DenBaars, S. Nakamura, and J. S. Speck, Planar nonpolar m-plane group III nitride films grown on miscut substrates, 2012.
2011
Masui, H., H. Yamada, K. Iso, J. S. Speck, S. Nakamura, and S. P. DenBaars, Enhancement of optical polarization of nitride light-emitting diodes by increased indium incorporation, 2011.
Iso, K., H. Yamada, M. Saito, A. Hirai, S. P. DenBaars, J. S. Speck, and S. Nakamura, Planar nonpolar group iii-nitride films grown on miscut substrates, 2011.
2009
Saito, M., H. Yamada, K. Iso, H. Sato, H. Hirasawa, D. S. Kamber, T. Hashimoto, S. P. DenBaars, J. S. Speck, and S. Nakamura, "Evaluation of GaN substrates grown in supercritical basic ammonia", Applied Physics Letters, vol. 94, no. 5: AIP, pp. 052109, 2009.
Iso, K., H. Yamada, M. Saito, A. Hirai, S. P. DenBaars, J. S. Speck, and S. Nakamura, Planar nonpolar m-plane group iii-nitride films grown on miscut substrates, 2009.
Masui, H., M. Schmidt, N. Fellows, H. Yamada, K. Iso, J. S. Speck, S. Nakamura, and S. P. DenBaars, "Recent progress in nonpolar LEDs as polarized light emitters", physica status solidi (a), vol. 206, no. 2: Wiley Online Library, pp. 203–205, 2009.
2008
Yamada, H., K. Iso, M. Saito, H. Hirasawa, N. Fellows, H. Masui, K. Fujito, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Comparison of InGaN/GaN light emitting diodes grown on m-plane and a-plane bulk GaN substrates", physica status solidi (RRL)-Rapid Research Letters, vol. 2, no. 2: Wiley Online Library, pp. 89–91, 2008.
Masui, H., H. Yamada, K. Iso, J. S. Speck, S. Nakamura, and S. P. DenBaars, "Non-polar-oriented InGaN light-emitting diodes for liquid-crystal-display backlighting", Journal of the Society for Information Display, vol. 16, no. 4: Wiley Online Library, pp. 571–578, 2008.
Masui, H., H. Yamada, K. Iso, H. Hirasawa, N. N. Fellows, J. S. Speck, S. Nakamura, and S. P. DenBaars, "Optical polarization of m-plane In-GaN/GaN light-emitting diodes characterized via confocal microscope", physica status solidi (a), vol. 205, no. 5: Wiley Online Library, pp. 1203–1206, 2008.
2007
Farrell, R. M., D. F. Feezell, M. C. Schmidt, D. A. Haeger, K. M. Kelchner, K. Iso, H. Yamada, M. Saito, K. Fujito, D. A. Cohen, et al., "Continuous-wave operation of AlGaN-cladding-free nonpolar m-plane InGaN/GaN laser diodes", Japanese Journal of Applied Physics, vol. 46, no. 8L: IOP Publishing, pp. L761, 2007.
Iso, K., H. Yamada, H. Hirasawa, N. Fellows, M. Saito, K. Fujito, S. P. DenBaars, J. S. Speck, and S. Nakamura, "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.
Yamada, H., K. Iso, M. Saito, K. Fujito, S. P. DenBaars, J. S. Speck, and S. Nakamura, "Impact of substrate miscut on the characteristic of m-plane InGaN/GaN light emitting diodes", Japanese Journal of Applied Physics, vol. 46, no. 12L: IOP Publishing, pp. L1117, 2007.