Silicon: Difference between revisions
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==Models of silicon== | ==Models of silicon== | ||
====Stillinger-Weber model==== | ====Stillinger-Weber model==== | ||
*[http://dx.doi.org/10.1103/PhysRevB.31.5262 Frank H. Stillinger and Thomas A. Weber "Computer simulation of local order in condensed phases of silicon", Physical Review B '''31''' pp. 5262 - 5271 (1985)] | |||
====Tersoff potential==== | ====Tersoff potential==== | ||
*[http://dx.doi.org/10.1103/PhysRevB.37.6991 J. Tersoff "New empirical approach for the structure and energy of covalent systems", Physical Review B '''37''' pp. 6991-7000 (1988)] | |||
==Polyamorphism in silicon== | ==Polyamorphism in silicon== | ||
Silicon is a [[Polyamorphic systems | polyamorphic system]]. | Silicon is a [[Polyamorphic systems | polyamorphic system]]. | ||
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[[Category: Polyamorphic systems]] | [[Category: Polyamorphic systems]] | ||
==References== | ==References== | ||
#[http://dx.doi.org/10.1209/0295-5075/9/7/015 L. Goodwin, A. J. Skinner and D. G. Pettifor "Generating Transferable Tight-Binding Parameters: Application to Silicon", Europhysics Letters '''9''' pp. 701-706 (1989)] | #[http://dx.doi.org/10.1209/0295-5075/9/7/015 L. Goodwin, A. J. Skinner and D. G. Pettifor "Generating Transferable Tight-Binding Parameters: Application to Silicon", Europhysics Letters '''9''' pp. 701-706 (1989)] | ||
[[category: models]] | [[category: models]] | ||
Revision as of 12:06, 12 February 2008
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Models of silicon
Stillinger-Weber model
Tersoff potential
Polyamorphism in silicon
Silicon is a polyamorphic system.
- Sudip K. Deb, Martin Wilding, Maddury Somayazulu and Paul F. McMillan "Pressure-induced amorphization and an amorphous–amorphous transition in densified porous silicon", Nature 414 pp. 528-530 (2001)
- Srikanth Sastry and C. Austen Angell "Liquid–liquid phase transition in supercooled silicon", Nature Materials 2 pp. 739 - 743 (2003)
- Philippe Beaucage and Normand Mousseau "Liquid–liquid phase transition in Stillinger–Weber silicon", Jorunal of Physics: Condensed Matter 17 pp. 2269-2279 (2005)