Abstract
The diffusion of beryllium in indium phosphide (InP) has been studied. The temperature dependence of the diffusion coefficient can be described by the formula D = 6.3 × 10−5exp(−1.4/kT) [cm2/s], which yields D = 1.07 × 10−11 cm2/s at T = 768°C. The results of measurements of the luminescence and electrical properties show that beryllium is a shallow acceptor with an activation energy of 0.03 ± 0.005 meV.
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Original Russian Text © V.V. Agaev, I.N. Arsent’ev, S.G. Metreveli, S.P. Starosel’tseva, G.I. Yablochkina, 2006, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2006, Vol. 32, No. 16, pp. 41–46.
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Agaev, V.V., Arsent’ev, I.N., Metreveli, S.G. et al. Beryllium diffusion and influence on the luminescent and electrical properties of indium phosphide. Tech. Phys. Lett. 32, 709–711 (2006). https://doi.org/10.1134/S1063785006080219
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DOI: https://doi.org/10.1134/S1063785006080219