Abstract
Effect of pressure in the reactor in the case of growth of active regions in the InGaN/GaN light-emitting diodes by the method of vapor-phase epitaxy from metalorganic compounds on their electroluminescent and structural properties has been studied. It is shown that, as pressure is increased, the InGaN layers become transformed from being continuous in the lateral direction to the layers of separate InGaN islands. This transformation affects both the emission efficiency and the dependence of efficiency on current.
Similar content being viewed by others
References
H. Tokunaga, A. Ubukata, Y. Yano, A. Yamaguchi, N. Akutsu, T. Yamasaki, and K. Matsumoto, J. Gryst. Growth 272(1–4), 348 (2004).
Sadahiro Kato, Yoshihiro Satoh, Hitoshi Sasaki, Iwami Masayuki, and Seikoh Yoshida, J. Cryst. Growth 298, 831 (2007).
A. Strittmatter, L. Reissmann, R. Seguin, S. Rodt, A. Brostowski, U. W. Pohl, D. Bimberg, E. Hahn, and D. Gerthsen, J. Gryst. Growth 272(1–4), 415 (2004).
T. Chung, J.-B. Limb, U. Chowdhury, P. Li, J.-H. Ryou, D. Yoo, D. Zakharov, Z. Liliental-Weber, and R. D. Dupuis, Phys. Stat. Solidi C 2, 2157 (2005).
A. V. Kondratyev, R. A. Talalaev, W. V. Lundin, A. V. Sakharov, A. F. Tsatsul’nikov, E. E. Zavarin, A. V. Fomin, and D. S. Sizov, J. Gryst. Growth 272, 420 (2004).
K. Yanashima, S. Hashimoto, T. Hino, K. Funato, T. Kobayashi, K. Naganuma, T. Tojyo, T. Asano, T. Asatsuma, T. Miyajima, and M. Ikeda, J. Electron. Mater. 28, 287 (1999).
R. A. Talalaev, E. V. Yakovlev, S. Yu. Karpov, I. Yu. Estratov, A. N. Vorobev, and Yu. N. Makarov, Phys. Stat. Solidi A 176, 253 (1999).
E. E. Zavarin, V. V. Lundin, M. A. Sinitsyn, and A. F. Tsatsul’nikov, in Proc. of the 5th All-Russ. Conf. on Nitrides of Gallium, Indium and Aluminium—Structures and Devices, Jan. 31–Feb. 2, 2007, Moscow, p. 156.
S. A. Sakharov, V. V. Lundin, E. E. Zavarin, M. A. Sinitsyn, A. E. Nikolaev, S. A. Usov, V. S. Sizov, G. A. Mikhailovskii, N. A. Cherkashin, M. Hytch, F. Hue, E. V. Yakovlev, A. V. Lobanova, and A. F. Tsatsul’nikov, Fiz. Tekh. Poluprovodn. 43, 841 (2009) [Semiconductors 43, 812 (2009)].
A. F. Tsatsul’nikov, V. V. Lundin, A. V. Sakharov, E. E. Zavarin, S. O. Usov, A. E. Nikolaev, N. A. Cherkashin, B. Ya. Ber, D. Yu. Kazantsev, M. N. Mizerov, Hee Seok Park, M. Hytch, and F. Hue, Fiz. Tekh. Poluprovodn. 44, 96 (2010).
A. V. Sakharov, W. V. Lundin, I. L. Krestnikov, D. A. Bedarev, A. F. Tsatsul’nikov, A. S. Usikov, Zh. I. Alferov, N. N. Ledentsov, A. Hoffmann, and D. Bimberg, in Proc. of IWN2000, Nagoya, Sept. 24–27, 2000.
W. V. Lundin, E. E. Zavarin, M. A. Sinitsyn, A. E. Nikolaev, A. V. Sakharov, A. F. Tsatsulnikov, E. V. Yakovlev, R. A. Talalaev, A. V. Lobanova, and A. S. Segal, in Proc. of the 13th Eur. Workshop on Metalorganic Vapour Phase Epitaxy, Ulm, Germany, June 7–10, 2009.
Yu. G. Musikhin, D. Gerthsen, D. A. Bedarev, N. A. Bert, W. V. Lundin, A. F. Tsatsul’nikov, A. V. Sakharov, A. S. Usikov, Zh. I. Alferov, I. L. Krestnikov, N. N. Ledentsov, A. Hoffmann, and D. Bimberg, Appl. Phys. Lett. 80, 2099 (2002).
R. W. Martin, P. G. Middleton, K. P. O’Donnell, and W. van der Stricht, Appl. Phys. Lett. 74, 263 (1999).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © W.V. Lundin, E.E. Zavarin, M.A. Sinitsyn, A.V. Sakharov, S.O. Usov, A.E. Nikolaev, D.V. Davydov, N.A. Cherkashin, A.F. Tsatsulnikov, 2010, published in Fizika i Tekhnika Poluprovodnikov, 2010, Vol. 44, No. 1, pp. 126–129.
Rights and permissions
About this article
Cite this article
Lundin, W.V., Zavarin, E.E., Sinitsyn, M.A. et al. Effect of pressure in the growth reactor on the properties of the active region in the InGaN/GaN light-emitting diodes. Semiconductors 44, 123–126 (2010). https://doi.org/10.1134/S1063782610010215
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063782610010215