DIMENSIONALLY QUANTIZATION OF THE ENERGY SPECTRUM OF HOLES IN A P-Te QUANTUM WELL
Authors
Farmonov Islam Elmar-ugli, Rasulov Rustam Yavkachovich, Rasulov Vohob Rustamovich, Holmatova G.M.
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The dimensionally quantization in a potential well grown on the basis of a gyrotropic crystal (for example, p-Se or p-Te) is theoretically investigated.
Expressions are obtained for the wave functions of holes depending on the dimensionally quantization number.
It was shown that the dimensionally-quantized spectrum of holes in gyrotropic crystals depends on the ratio of the hole energy to the height of the potential barrier. In particular, the energy spectrum of holes in the well consists of a set of dimensionally-quantized levels that do not intersect with each other due to the presence of an energy gap between subbands of the valence band
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Authors
Farmonov Islam Elmar-ugli, Rasulov Rustam Yavkachovich, Rasulov Vohob Rustamovich, Holmatova G.M.
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References:
1. Ivchenko E. L. Optical spectroscopy of semiconductor nanostructures // E.L. Ivchenko.-Harrow (UK) : Alpha Science, 2005.-350 p. ISBN: 1-84265-150-1.
2. Vorobyov L.E., Ivchenko E.L., Firsov D.A., Shalygin V.A. Optical properties of nanostructures. S.-Pb. Nakau. 2001. -192 p. (in Russian).
3. Petrov A.G., Shik A. Interlevel optical transitions in potential wells. Phys. Rev. -Vol.48. 1993. -P.11883-1187.
4. Rasulov V.R., Rasulov R.Ya., Eshboltaev I.M., SultonovR.R. Dimensionally quantization in n-GaP. FTP. -Vol. 54. -1995. P.358-362. (in Russian).
5. Chang Y.-C. Saturation of intersubband transitions in p-type semiconductor quantum wells. Phys. Rev. -Vol. B39. -2020. -P.12672-12677.
7. Rasulov R.Ya., Rasulov V.R., Eshboltaev I., Mamadalieva N.S. Absorption of linearly polarized radiation in a dimensionally quantized well. Uzbek Physics Journal: -Vol. 20. -No. 3. 2018. -P.361-365.
8. Petrov A.G., Shik A.. Absorption of light by holes in quantum wells. FTP. -Vol.28. -1994. -P.2185 -2191. (in Russian).
9. Rasulov, V. R., Rasulov, P. Y., Eshboltaev, I. M., & Sultonov, R. R. Dimensionally Quantization in n-GaP. Semiconductors, -Vol. 54(4), -2020. -P.429–432. (https://doi.org/10.1134/S1063782620040132)
10. Golub L.E., Ivchenko E.L., Rasulov R.Ya.. Absorption of light by holes in quantum wells. FTP. -Vol. 29.-1995. -P. 1093-1099. (in Russian).
11. Ivchenko E.L., Rasulov R.Ya. Symmetry and real band structure of semiconductors. Tashkent. "Fan". -1989. –126 p. (in Russian).