Elsevier

Surface Science

Volume 200, Issues 2–3, July 1988, Pages 463-471
Surface Science

Spectrum and nature of defects at interfaces of semiconductors with predominant homopolar bonding

https://doi.org/10.1016/0039-6028(88)90553-5Get rights and content

Abstract

A generalized dangling bond concept enables the interface distributions to be understood as well as Fermi-level pinning at semiconductor interfaces. The essential features of the basic model are symmetry relations connected with the bonding/antibonding respectively donor/accepter character of these intrinsic defects together with a geometrical disorder of the defects involved.

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