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Materials Research Society, Materials Research Society Symposium Proceedings, (609), 2000

DOI: 10.1557/proc-609-a2.5

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Topological signatures of medium range order in amorphous semiconductor models

This paper is available in a repository.
This paper is available in a repository.

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Abstract

The topological local cluster (or Schlaefli cluster) concept of Marians and Hobbs is used to detect topologically crystalline regions in models of disordered tetrahedral semiconductors. The authors present simple algorithms for detecting both Wells-type shortest circuits and O'Keeffe-type rings, which can be used to delineate alternative forms of the Schlaefli cluster in models.