Topological signatures of medium range order in amorphous semiconductor models

Michael Treacy; P. M. Voyles; J. M. Gibson

Topological signatures of medium range order in amorphous semiconductor models

Michael Treacy, P. M. Voyles, J. M. Gibson

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The crystalline regions in the models of disordered tetrahedral semiconductors were detected through topological local cluster concept of Marians and Hobbs. Simple algorithms were presented to detect both Wells-type shortest circuits and O'Keefe-type rings which was used to delineate alternative forms of the Schlafli cluster in models. Identical Schlafli clusters were yielded for both polycrystalline topologies which were cubic and hexagonal diamond like frameworks.

Original language	English (US)
Title of host publication	Materials Research Society Symposium - Proceedings
Editors	R.W. Collins, H.M. Branz, M. Stutzmann, S. Guha, H. Okamoto
Volume	609
State	Published - 2000
Externally published	Yes
Event	Amorphous and Heterogeneus Silicon Thin Films-2000 - San Francisco, CA, United States Duration: Apr 24 2000 → Apr 28 2000

Other

Other	Amorphous and Heterogeneus Silicon Thin Films-2000
Country/Territory	United States
City	San Francisco, CA
Period	4/24/00 → 4/28/00

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

Cite this

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title = "Topological signatures of medium range order in amorphous semiconductor models",

abstract = "The crystalline regions in the models of disordered tetrahedral semiconductors were detected through topological local cluster concept of Marians and Hobbs. Simple algorithms were presented to detect both Wells-type shortest circuits and O'Keefe-type rings which was used to delineate alternative forms of the Schlafli cluster in models. Identical Schlafli clusters were yielded for both polycrystalline topologies which were cubic and hexagonal diamond like frameworks.",

author = "Michael Treacy and Voyles, {P. M.} and Gibson, {J. M.}",

year = "2000",

language = "English (US)",

volume = "609",

editor = "R.W. Collins and H.M. Branz and M. Stutzmann and S. Guha and H. Okamoto",

booktitle = "Materials Research Society Symposium - Proceedings",

note = "Amorphous and Heterogeneus Silicon Thin Films-2000 ; Conference date: 24-04-2000 Through 28-04-2000",

}

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T1 - Topological signatures of medium range order in amorphous semiconductor models

AU - Treacy, Michael

AU - Voyles, P. M.

AU - Gibson, J. M.

PY - 2000

Y1 - 2000

N2 - The crystalline regions in the models of disordered tetrahedral semiconductors were detected through topological local cluster concept of Marians and Hobbs. Simple algorithms were presented to detect both Wells-type shortest circuits and O'Keefe-type rings which was used to delineate alternative forms of the Schlafli cluster in models. Identical Schlafli clusters were yielded for both polycrystalline topologies which were cubic and hexagonal diamond like frameworks.

AB - The crystalline regions in the models of disordered tetrahedral semiconductors were detected through topological local cluster concept of Marians and Hobbs. Simple algorithms were presented to detect both Wells-type shortest circuits and O'Keefe-type rings which was used to delineate alternative forms of the Schlafli cluster in models. Identical Schlafli clusters were yielded for both polycrystalline topologies which were cubic and hexagonal diamond like frameworks.

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UR - http://www.scopus.com/inward/citedby.url?scp=0034431056&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0034431056

VL - 609

BT - Materials Research Society Symposium - Proceedings

A2 - Collins, R.W.

A2 - Branz, H.M.

A2 - Stutzmann, M.

A2 - Guha, S.

A2 - Okamoto, H.

T2 - Amorphous and Heterogeneus Silicon Thin Films-2000

Y2 - 24 April 2000 through 28 April 2000

ER -

Topological signatures of medium range order in amorphous semiconductor models

Abstract

Other

ASJC Scopus subject areas

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