Publications

Found 632 results
Author Title Type [ Year(Desc)]
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2001
Shapiro, NA., H. Feick, NF. Gardner, WK. Götz, P. Waltereit, JS. Speck, and ER. Weber, "Relation between Structural Parameters and the Effective Electron–Hole Separation in InGaN/GaN Quantum Wells", physica status solidi (b), vol. 228, no. 1: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 147–151, 2001.
Shapiro, NA., H. Feick, NF. Gardner, WK. Götz, P. Waltereit, JS. Speck, and ER. Weber, "Relation between Structural Parameters and the Effective Electron–Hole Separation in InGaN/GaN Quantum Wells", physica status solidi (b), vol. 228, no. 1: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 147–151, 2001.
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.
Simpkins, B. S., Y. T Edward, P. Waltereit, and J. S. Speck, "Distinguishing negatively-charged and highly conductive dislocations in gallium nitride using scanning Kelvin probe and conductive atomic force microscopy", MRS Online Proceedings Library Archive, vol. 743: Cambridge University Press, 2002.
Waltereit, P., AE. Romanov, and JS. Speck, "Electronic properties of GaN induced by a subsurface stressor", Applied physics letters, vol. 81, no. 25: AIP, pp. 4754–4756, 2002.
HUANG, S-Y., R-H. HORNG, W-K. WANG, T-E. YU, P-R. LIN, D-S. WUU, A. Murai, C. Kruse, K. Samonji, L. McCarthy, et al., "Extended abstracts of the... Conference on Solid State Devices and Materials 2005, 712-713, 2005-09-13", Appl. Phys. Lett, vol. 80, pp. 2198, 2002.
HUANG, S-Y., R-H. HORNG, W-K. WANG, T-E. YU, P-R. LIN, D-S. WUU, A. Murai, C. Kruse, K. Samonji, L. McCarthy, et al., "Extended abstracts of the... Conference on Solid State Devices and Materials 2005, 712-713, 2005-09-13", Appl. Phys. Lett, vol. 80, pp. 2198, 2002.
Waltereit, P., S-H. Lim, M. McLaurin, and JS. Speck, "Heteroepitaxial Growth of GaN on 6H-SiC (0001) by Plasma-Assisted Molecular Beam Epitaxy", physica status solidi (a), vol. 194, no. 2: WILEY-VCH Verlag Berlin, pp. 524–527, 2002.
Waltereit, P., MD. Craven, SP. DenBaars, and JS. Speck, "Investigation of the piezoelectric polarization in (In, Ga) N/GaN multiple quantum wells grown by plasma-assisted molecular beam epitaxy", Journal of applied physics, vol. 92, no. 1: AIP, pp. 456–460, 2002.
Craven, MD., SH. Lim, F. Wu, JS. Speck, and SP. DenBaars, "Nonpolar (11&1macr; 0) a-Plane Gallium Nitride Thin Films Grown on (1&1macr; 02) r-Plane Sapphire: Heteroepitaxy and Lateral Overgrowth", physica status solidi (a), vol. 194, no. 2: WILEY-VCH Verlag Berlin, pp. 541–544, 2002.
Craven, MD., SH. Lim, F. Wu, JS. Speck, and SP. DenBaars, "Structural characterization of nonpolar (1120) a-plane GaN thin films grown on (1102) r-plane sapphire", Applied Physics Letters, vol. 81, no. 3: AIP, pp. 469–471, 2002.
Craven, MD., SH. Lim, F. Wu, JS. Speck, and SP. DenBaars, "Threading dislocation reduction via laterally overgrown nonpolar (1120) a-plane GaN", Applied Physics Letters, vol. 81, no. 7: AIP, pp. 1201–1203, 2002.
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.
Craven, M. D., P. Waltereit, F. Wu, J. S. Speck, and S. P. DenBaars, "Characterization of a-plane GaN/(Al, Ga) N multiple quantum wells grown via metalorganic chemical vapor deposition", Japanese journal of applied physics, vol. 42, no. 3A: IOP Publishing, pp. L235, 2003.
Craven, M. D., P. Waltereit, F. Wu, J. S. Speck, and S. P. DenBaars, "Characterization of a-plane GaN/(Al, Ga) N multiple quantum wells grown via metalorganic chemical vapor deposition", Japanese journal of applied physics, vol. 42, no. 3A: IOP Publishing, pp. L235, 2003.
Simpkins, BS., ET. Yu, P. Waltereit, and JS. Speck, "Correlated scanning Kelvin probe and conductive atomic force microscopy studies of dislocations in gallium nitride", Journal of applied physics, vol. 94, no. 3: AIP, pp. 1448–1453, 2003.
Haskell, BA., F. Wu, MD. Craven, S. Matsuda, PT. Fini, T. Fujii, K. Fujito, SP. DenBaars, JS. Speck, and S. Nakamura, "Defect reduction in (1120) a-plane gallium nitride via lateral epitaxial overgrowth by hydride vapor-phase epitaxy", Applied physics letters, vol. 83, no. 4: AIP, pp. 644–646, 2003.
Wu, Y., JP. Zhang, GS. Cheng, M. Moskovits, and JS. Speck, "Defect Structure of Mg-Doped GaN Nanowires", Microscopy and Microanalysis, vol. 9, no. S02: Cambridge University Press, pp. 344–345, 2003.
Zhang, JP., Y. Wu, GS. Cheng, M. Moskovits, and JS. Speck, "Dislocation-free GaN nanowires", Microscopy and Microanalysis, vol. 9, no. S02: Cambridge University Press, pp. 342–343, 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.
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.
Golan, Y., P. Fini, D. Dahan, F. Wu, S. Zamir, J. Salzman, and JS. Speck, "High-quality GaN on intentionally roughened c-sapphire", The European Physical Journal Applied Physics, vol. 22, no. 1: EDP Sciences, pp. 11–14, 2003.
Hudait, MK., Y. Lin, DM. Wilt, JS. Speck, CA. Tivarus, ER. Heller, JP. Pelz, and SA. Ringel, "High-quality InAs y P 1- y step-graded buffer by molecular-beam epitaxy", Applied physics letters, vol. 82, no. 19: AIP, pp. 3212–3214, 2003.
Brandt, O., Y. Jun Sun, H-P. Schönherr, K. H. Ploog, P. Waltereit, S-H. Lim, and J. S. Speck, "Improved synthesis of (In, Ga) N/GaN multiple quantum wells by plasma-assisted molecular-beam epitaxy", Applied physics letters, vol. 83, no. 1: AIP, pp. 90–92, 2003.
Brandt, O., Y. Jun Sun, H-P. Schönherr, K. H. Ploog, P. Waltereit, S-H. Lim, and J. S. Speck, "Improved synthesis of (In,Ga)N/GaN multiple quantum wells by plasma-assisted molecular-beam epitaxy", Applied Physics Letters, vol. 83, pp. 90-92, 2003.

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