Abstract
The paper presents results on optimizing the MOVPE technology of light-emitting diode (LED) structures in a Dragon-125 system to accelerate the technological cycle. Due to the high growth rate of GaN layers and optimization of the initial GaN growth phase, the total duration of the epitaxial process is reduced from 4 h 45 min to 2 h 44 min. The LED diode structures grown by this technique compare well in quality with LEDs grown by the standard method in the commercially available AIX2000HT system.
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References
Matsumoto Koh, Prospect of GaN MOCVD: Challenge and Strategy for Various Substrate Materials, LED Forum, November 1–2, 2012, Taipei, Taiwan. http://seminar.ledinside.com/Ledforum/cur-rent/US/sharing_ppt/1-9Taiyo.pdf).
M. Dauelsberg, D. Brien, R. Pusche, et al., J. Cryst. Growth 315, 224 (2011).
A. Gurary, B. Mitrovic, E. Armour, et al., Abstracts of the 4th International Symposium on Growth of III-Nitrides (July 16–19, 2012, St. Petersburg, Russia), p. 6.
K. Matsumoto, H. Tokunaga, and A. Ubukata, J. Cryst. Growth 310, 3950 (2008).
W. V. Lundin and A. V. Sakharov, Semicond. Sci. Technol. 26, 014 039 (2011).
W. V. Lundin, D. V. Davydov, E. E. Zavarin, et al., EWMOVPE-2013, June 2–5, 2013, Aachen, Germany, p. 255.
W. V. Lundin, A. V. Sakharov, E. E. Zavarin, M. A. Sinitsyn, A. S. Nikolaev, G. A. Mikhailovsky P. N. Brunkov, B. Ya. Ber, D. Yu. Kazantsev, and A. F. Tsatsulnikov, Semiconductors 43(7), 963 (2009).
V. V. Lundin, A. E. Nikolaev, A. V. Sakharov, S. O. Usov, E. E. Zavarin, P. N. Brunkov, M. A. Yagovkina, N. A. Cherkashin, and A. F. Tsatsulnikov, Semiconductors 48(1), 53 (2014).
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Original Russian Text © W.V. Lundin, D.V. Davydov, E.E. Zavarin, M.G. Popov, A.V. Sakharov, E.V. Yakovlev, D.S. Bazarevskii, R.A. Talalaev, A.F. Tsatsulnikov, M.N. Mizerov, V.M. Ustinov, 2015, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2015, Vol. 41, No. 5, pp. 9–17.
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Lundin, W.V., Davydov, D.V., Zavarin, E.E. et al. MOVPE of III-N LED structures with short technological process. Tech. Phys. Lett. 41, 213–216 (2015). https://doi.org/10.1134/S1063785015030116
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DOI: https://doi.org/10.1134/S1063785015030116