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Linear coefficients of photoelasticity in multilayer quantum well structures having a sloping bottom in exciton resonance regions

  • Low-Dimensional Systems and Surface Physics
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Abstract

An analytic expression is obtained for the linear coefficients of photoelasticity in multilayer quantum-well structures having a sloping bottom in the region of the fundamental exciton resonance. The coefficients of photoelasticity are calculated for a GaAs/Al0.28Ga0.72As superlattice at the long-wavelength edge of the exciton ground-state resonance. It is shown that these coefficients for multilayer quantum-well structures with the sloping bottom which arises in a varizone quantum-well, are larger, and for those with a bottom slope determined by a constant electric field applied to the multilayer quantum-well structure, are lower than the same quantities for a superlattice with a rectangular quantum-well. The magnitude of the linear contribution of the piezoelectric field stimulated by the slope of the bottom of the quantum-well to the photoelasticity coefficient is calculated for piezoelectric superlattices and this is compared with the contribution introduced by the straining potential.

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References

  1. R. A. Ayukhanov and G. N. Shkerdin, Fiz. Tverd. Tela (St. Petersburg) 35, 1916 (1993) [Phys. Solid State 35, 957 (1993)].

    Google Scholar 

  2. D. A. B. Miller, D. S. Chemla, T. C. Damen, A. C. Gossard, W. Wiegmann, T. H. Wood, and C. A. Burrus, Phys. Rev. Lett. 53, 2173 (1984).

    ADS  Google Scholar 

  3. L. D. Landau and E. M. Lifshitz, Quantum Mechanics [in Russian], Nauka, Moscow (1963), 702 pp.

    Google Scholar 

  4. G. P. Peka, V. F. Kovalenko, and A. N. Smolyar, Varizone Semiconductors [in Russian], Vyshcha shk., Kiev (1989), 250 pp.

    Google Scholar 

  5. R. Dingle, W. Wiegmann, and C. H. Henry, Phys. Rev. Lett. 33, 827 (1974).

    Article  ADS  Google Scholar 

  6. G. Bastard, E. E. Mendez, L. L. Chang, and L. Esaki, Phys. Rev. B 28, 3241 (1983).

    Article  ADS  Google Scholar 

  7. J. A. Brum and G. Bastard, Phys. Rev. B 31, 3893 (1985).

    Article  ADS  Google Scholar 

  8. Gallium Arsenide. Production, Properties, and Applications, edited by F. P. Kesamanly and D. N. Nasledov [in Russian], Nauka, Moscow (1973), 471 pp.

    Google Scholar 

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Fiz. Tverd. Tela (St. Petersburg) 40, 1740–1744 (September 1998)

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Ayukhanov, R.A., Shkerdin, G.N. Linear coefficients of photoelasticity in multilayer quantum well structures having a sloping bottom in exciton resonance regions. Phys. Solid State 40, 1582–1586 (1998). https://doi.org/10.1134/1.1130605

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  • DOI: https://doi.org/10.1134/1.1130605

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