Structure of rings in vitreous SiO2

José P. Rino; Ingvar Ebbsjö; Rajiv K. Kalia; Aiichiro Nakano; Priya Vashishta

doi:10.1103/PhysRevB.47.3053

Structure of rings in vitreous SiO2

José P. Rino
, Ingvar Ebbsjö
, Rajiv K. Kalia
, Aiichiro Nakano
, Priya Vashishta

Research output: Contribution to journal › Article › peer-review

248 Scopus citations

Abstract

The structure of n-fold rings in vitreous SiO2 is investigated using molecular-dynamics configurations. A recently developed interaction potential for SiO2 consisting of long-range Coulomb interactions, the effect of electronic polarizability, and three-body covalent forces is used in the molecular-dynamics study of the vitreous state. Results for the statistics of rings and distribution of interatomic distances and bond angles in the rings are presented for the vitreous state. The statistics of rings for the molten state is also discussed. © 1993 The American Physical Society.

Original language	English
Pages (from-to)	3053-3062
Number of pages	10
Journal	Physical Review B
Volume	47
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevB.47.3053
State	Published - Jan 1 1993
Externally published	Yes

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10.1103/PhysRevB.47.3053

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title = "Structure of rings in vitreous SiO2",

abstract = "The structure of n-fold rings in vitreous SiO2 is investigated using molecular-dynamics configurations. A recently developed interaction potential for SiO2 consisting of long-range Coulomb interactions, the effect of electronic polarizability, and three-body covalent forces is used in the molecular-dynamics study of the vitreous state. Results for the statistics of rings and distribution of interatomic distances and bond angles in the rings are presented for the vitreous state. The statistics of rings for the molten state is also discussed. {\textcopyright} 1993 The American Physical Society.",

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AU - Rino, José P.

AU - Ebbsjö, Ingvar

AU - Kalia, Rajiv K.

AU - Nakano, Aiichiro

AU - Vashishta, Priya

PY - 1993/1/1

Y1 - 1993/1/1

N2 - The structure of n-fold rings in vitreous SiO2 is investigated using molecular-dynamics configurations. A recently developed interaction potential for SiO2 consisting of long-range Coulomb interactions, the effect of electronic polarizability, and three-body covalent forces is used in the molecular-dynamics study of the vitreous state. Results for the statistics of rings and distribution of interatomic distances and bond angles in the rings are presented for the vitreous state. The statistics of rings for the molten state is also discussed. © 1993 The American Physical Society.

AB - The structure of n-fold rings in vitreous SiO2 is investigated using molecular-dynamics configurations. A recently developed interaction potential for SiO2 consisting of long-range Coulomb interactions, the effect of electronic polarizability, and three-body covalent forces is used in the molecular-dynamics study of the vitreous state. Results for the statistics of rings and distribution of interatomic distances and bond angles in the rings are presented for the vitreous state. The statistics of rings for the molten state is also discussed. © 1993 The American Physical Society.

UR - https://www.scopus.com/pages/publications/0001589249

U2 - 10.1103/PhysRevB.47.3053

DO - 10.1103/PhysRevB.47.3053

M3 - Article

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VL - 47

SP - 3053

EP - 3062

JO - Physical Review B

JF - Physical Review B

IS - 6

ER -

Structure of rings in vitreous SiO2

Abstract

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