Publications

Found 1586 results
Author Title Type [ Year(Asc)]
2001
Link, A., T. Graf, R. Dimitrov, O. Ambacher, M. Stutzmann, Y. Smorchkova, U. Mishra, and J. Speck, "Papers presented at the Fourth International Conference on Nitride Semiconductors (ICNS-4) Denver, Colorado, USA, July 16-20, 2001 (Part B. 2)-Two-dimensional electron gas properties-Transport", Physica Status Solidi-B-Basic Research, vol. 228, no. 2: Berlin: Akademie-Verlag, 1971-, pp. 603–606, 2001.
Marso, M., P. Javorka, A. Alam, M. Wolter, H. Hardtdegen, A. Fox, M. Heuken, P. Kordos, and H. Luth, "Papers presented at the Fourth International Conference on Nitride Semiconductors (ICNS-4) Denver, Colorado, USA, July 16-20, 2001 (Part A. 1)-GaN-based transistors-AlGaN/GaN HEMT Optimization", Physica Status Solidi-A-Applied Research, vol. 188, no. 1: Berlin: Akademie-Verlag,[1970]-c2004., pp. 199–202, 2001.
Pozina, G., JP. Bergman, B. Monemar, B. Heying, and JS. Speck, "Papers presented at the Fourth International Conference on Nitride Semiconductors (ICNS-4) Denver, Colorado, USA, July 16-20, 2001 (Part B. 2)-Excitons-Radiative and Nonradiative Exciton", Physica Status Solidi-B-Basic Research, vol. 228, no. 2: Berlin: Akademie-Verlag, 1971-, pp. 485–488, 2001.
Hierro, A., AR. Arehart, B. Heying, M. Hansen, JS. Speck, UK. Mishra, SP. DenBaars, and SA. Ringel, "Papers presented at the Fourth International Conference on Nitride Semiconductors (ICNS-4) Denver, Colorado, USA, July 16-20, 2001 (Part B. 1)-Point defects and impurities in GaN-Capture Kinetics", Physica Status Solidi-B-Basic Research, vol. 228, no. 1: Berlin: Akademie-Verlag, 1971-, pp. 309–314, 2001.
Hansen, M., LF. Chen, JS. Speck, and SP. DenBaars, "Papers presented at the Fourth International Conference on Nitride Semiconductors (ICNS-4) Denver, Colorado, USA, July 16-20, 2001 (Part B. 2)-Doping of GaN with magnesium-Observation of Mg-Rich", Physica Status Solidi-B-Basic Research, vol. 228, no. 2: Berlin: Akademie-Verlag, 1971-, pp. 353–356, 2001.
Speck, J. S., P. M. Petroff, and G. E. Beltz, Periodic Lattices of Interacting Self-Assembled Quantum Dots: DTIC Document, 2001.
Acikel, B., Y. Liu, A. S. Nagra, T. R. Taylor, P. J. Hansen, J. S. Speck, and R. A. York, "Phase shifters using (Ba, Sr) TiO/sub 3/thin films on sapphire and glass substrates", Microwave Symposium Digest, 2001 IEEE MTT-S International, vol. 2: IEEE, pp. 1191–1194, 2001.
Xing, H., DS. Green, L. McCarthy, IP. Smorchkova, P. Chavarkar, T. Mates, S. Keller, S. DenBaars, J. Speck, and U. K. Mishra, "Progress in gallium nitride-based bipolar transistors", Bipolar/BiCMOS Circuits and Technology Meeting, Proceedings of the 2001: IEEE, pp. 125–130, 2001.
Pozina, G., JP. Bergman, B. Monemar, B. Heying, and JS. Speck, "Radiative and nonradiative exciton lifetimes in GaN grown by molecular beam epitaxy", physica status solidi (b), vol. 228, no. 2: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 485–488, 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.
Böttcher, T., S. Einfeldt, S. Figge, R. Chierchia, H. Heinke, D. Hommel, and JS. Speck, "The role of high-temperature island coalescence in the development of stresses in GaN films", Applied Physics Letters, vol. 78, no. 14: AIP, pp. 1976–1978, 2001.
Speck, J. S., "The role of threading dislocations in the physical properties of GaN and its alloys", Materials Science Forum, vol. 353: Trans Tech Publications, pp. 769–778, 2001.
Lee, H., JA. Johnson, MY. He, JS. Speck, and PM. Petroff, "Strain-engineered self-assembled semiconductor quantum dot lattices", Applied Physics Letters, vol. 78, no. 1: AIP, pp. 105–107, 2001.
Link, A., T. Graf, R. Dimitrov, O. Ambacher, M. Stutzmann, Y. Smorchkova, U. Mishra, and J. Speck, "Transport Properties of Two-Dimensional Electron Gases Induced by Spontaneous and Piezoelectric Polarisation in AlGaN/GaN Heterostructures", physica status solidi (b), vol. 228, no. 2: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 603–606, 2001.
Acikel, B., P. J. Hansen, T. R. Taylor, A. S. Nagra, J. S. Speck, and R. A. York, "Tunable strontium titanate thin films for microwave devices", Integrated Ferroelectrics, vol. 39, pp. 291-298, 2001.
2000
Mishra, U. K., R. Ventury, L. McCarthy, Y. Smorchkova, S. Keller, H. Xing, N. Zhang, JS. Speck, R. York, S. DenBaars, et al., "AlGaN-GaN HEMTs and HBTs for microwave power", Device Research Conference, 2000. Conference Digest. 58th DRC: IEEE, pp. 35–36, 2000.
Liu, Y., A. S. Nagra, E. G. Erker, P. Periaswamy, T. R. Taylor, J. Speck, and R. A. York, "BaSrTiO/sub 3/interdigitated capacitors for distributed phase shifter applications", IEEE microwave and guided wave letters, vol. 10, no. 11: IEEE, pp. 448–450, 2000.
Saxler, A., P. Debray, R. Perrin, S. Elhamri, WC. Mitchel, CR. Elsass, IP. Smorchkova, B. Heying, E. Haus, P. Fini, et al., "Characterization of an AlGaN/GaN two-dimensional electron gas structure", Journal of Applied Physics, vol. 87, no. 1: AIP, pp. 369–374, 2000.
Heying, B., R. Averbeck, LF. Chen, E. Haus, H. Riechert, and JS. Speck, "Control of GaN surface morphologies using plasma-assisted molecular beam epitaxy", Journal of Applied Physics, vol. 88, no. 4: AIP, pp. 1855–1860, 2000.
Lee, H., JA. Johnson, JS. Speck, and PM. Petroff, "Controlled ordering and positioning of InAs self-assembled quantum dots", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 18, no. 4: AVS, pp. 2193–2196, 2000.
Hierro, A., D. Kwon, SA. Ringel, M. Hansen, UK. Mishra, SP. DenBaars, and JS. Speck, "Deep levels in n-type Schottky and p+-n homojunction GaN diodes", Materials Research Society Internet Journal of Nitride Semiconductor Research, vol. 5, no. S1: Cambridge University Press, pp. 922–928, 2000.
Fini, P., H. Marchand, JP. Ibbetson, SP. DenBaars, UK. Mishra, and JS. Speck, "Determination of tilt in the lateral epitaxial overgrowth of GaN using X-ray diffraction", Journal of crystal growth, vol. 209, no. 4: Elsevier, pp. 581–590, 2000.
Keller, S., G. Parish, JS. Speck, SP. DenBaars, and UK. Mishra, "Dislocation reduction in GaN films through selective island growth of InGaN", Applied Physics Letters, vol. 77, no. 17: AIP, pp. 2665–2667, 2000.
Hansen, M., AC. Abare, P. Kozodoy, TM. Katona, MD. Craven, JS. Speck, UK. Mishra, LA. Coldren, and SP. DenBaars, Effect of AlGaN/GaN strained layer superlattice period on InGaN MQW laser diodes [Multiple Quantum Wells]: Univ. of California, Santa Barbara, CA (US), 2000.
Hansen, M., A. C. Abare, P. Kozodoy, T. M. Katona, M. D. Craven, J. S. Speck, U. K. Mishra, L. A. Coldren, and S. P. DenBaars, "Effect of AlGaN/GaN strained layer superlattice period on InGaN MQW laser diodes", Materials Research Society Internet Journal of Nitride Semiconductor Research, vol. 5, no. S1: Cambridge University Press, pp. 14–19, 2000.

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