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Dependence of the band bending at the AgBr-AgI microcontact interface on the shape and size of the heterogeneous system

  • Semiconductor Structures, Interfaces, and Surfaces
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Abstract

The nonideal AgBr-AgI hetero-contact has been considered. The Poisson equations for this heterocontact are solved in the linear approximation for planar, spherical, and cylindrical geometric layouts. Expressions for the band bending at the interface are obtained. The dependence of the band bending on the core size and shape and the surface charge at the interface is calculated. It is shown that the band bending at the AgBr-AgI interface depends not only on the core size but also on the geometric characteristics of the photosensitive core-shell system.

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References

  1. Yu. A. Breslav, V. D. Kantarovich, N. S. Zvidentsova, V. K. Kalent’ev, and V. D. Maĭboroda, Core-Shell Photosencitive Systems and the Double Structure (NIITÉKhIM, Moscow, 1986) [in Russian].

    Google Scholar 

  2. S. Bando, Y. Shibahara, and S. Ishimaru, J. Imaging Sci. 25, 193 (1985).

    Google Scholar 

  3. E. I. Kagakin, Yu. A. Breslav, T. A. Larichev, and A. I. Mokhov, Zh. Nauchn. Prikl. Fotogr. Kinematogr. 36, 353 (1991).

    Google Scholar 

  4. B. Pischel and F. Granzer, J. Imaging Sci. 35, 136 (1991).

    Google Scholar 

  5. F. Granzer, J. Imaging Sci. 33, 207 (1989).

    Google Scholar 

  6. B. A. Sechkarev, T. A. Larichev, L. V. Sotnikova, et al., Polzunovskiĭ Vestn. 4, 56 (2004).

    Google Scholar 

  7. V. I. Il’in, S. F. Musikhin, and A. Ya. Shik, Graded-Gap Semiconductors and Heterostructures (Nauka, St. Petersburg, 2000) [in Russian].

    Google Scholar 

  8. Handbook of Mathematical Functions, Ed. by M. Abramowitz and I. A. Stegun, 2nd ed. (Dover, New York, 1971; Nauka, Moscow, 1979).

    Google Scholar 

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Authors and Affiliations

  1. Kemerovo State University, Kemerovo, 650043, Russia

    A. V. Khaneft, A. S. Poplavnoi, B. A. Sechkarev & L. V. Sotnikova

Authors
  1. A. V. Khaneft
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  2. A. S. Poplavnoi
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  3. B. A. Sechkarev
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  4. L. V. Sotnikova
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Corresponding author

Correspondence to A. V. Khaneft.

Additional information

Original Russian Text © A.V. Khaneft, A.S. Poplavnoi, B.A. Sechkarev, L.V. Sotnikova, 2008, published in Fizika i Tekhnika Poluprovodnikov, 2008, Vol. 42, No. 1, pp. 40–44.

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Khaneft, A.V., Poplavnoi, A.S., Sechkarev, B.A. et al. Dependence of the band bending at the AgBr-AgI microcontact interface on the shape and size of the heterogeneous system. Semiconductors 42, 38–42 (2008). https://doi.org/10.1134/S1063782608010053

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  • DOI: https://doi.org/10.1134/S1063782608010053

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