Journal of Computational Electronics

, Volume 6, Issue 1–3, pp 11–14 | Cite as

Free-carrier grating due to the optical phonon emission in InP n + nn + structures

  • Viktoras Gružinskis
  • Evgenij Starikov
  • Pavel Shiktorov


Electron transport in 5 μm long InP n + nn + structure with the n-region doping of 1015cm−3 is theoretically investigated by the Monte Carlo Particle (MCP) technique at low lattice temperature (T = 10 K), when dominating scattering mechanism is the optical phonon emission. It is shown that at the constant bias a free-carrier grating (FCG) can be formed inside the n-region. The simple model of FCG formation is proposed and verified by MCP simulation of electron transport and noise in the considered InP structure.


Free-carrier grating Monte Carlo particle simulation InP 


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Copyright information

© 2006 2006

Authors and Affiliations

  • Viktoras Gružinskis
    • 1
  • Evgenij Starikov
    • 1
  • Pavel Shiktorov
    • 1
  1. 1.Semiconductor Physics InstituteVilniusLithuania

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