Editing Silica
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'''Silica''' (Silicon dioxide) is a very interesting system, sharing many similarities with the physical properties of [[water]]. | '''Silica''' (Silicon dioxide) is a very interesting system, sharing many similarities with the physical properties of [[water]]. | ||
==Models== | ==Models== | ||
<ref>[http://dx.doi.org/10.1103/PhysRevLett.64.1955 B. W. H. van Beest, G. J. Kramer and R. A. van Santen "Force fields for silicas and aluminophosphates based on ab initio calculations", Physical Review Letters '''64''' pp. 1955-1958 (1990)]</ref> | |||
<ref>[http://dx.doi.org/10.1063/1.1513312 P. Tangney and S. Scandolo "An ab initio parametrized interatomic force field for silica", Journal of Chemical Physics '''117''' 8898 (2002)]</ref> | <ref>[http://dx.doi.org/10.1063/1.1513312 P. Tangney and S. Scandolo "An ab initio parametrized interatomic force field for silica", Journal of Chemical Physics '''117''' 8898 (2002)]</ref> | ||
<ref>[http://dx.doi.org/10.1063/1.1797979 Matthew H. Ford, Scott M. Auerbach and P. A. Monson "On the mechanical properties and phase behavior of silica: A simple model based on low coordination and strong association", Journal of Chemical Physics '''121''' 8415 (2004)]</ref> | <ref>[http://dx.doi.org/10.1063/1.1797979 Matthew H. Ford, Scott M. Auerbach and P. A. Monson "On the mechanical properties and phase behavior of silica: A simple model based on low coordination and strong association", Journal of Chemical Physics '''121''' 8415 (2004)]</ref> | ||
<ref>[http://dx.doi.org/10.1063/1.3668603 Philipp Beck, Peter Brommer, Johannes Roth, and Hans-Rainer Trebin "Ab initio based polarizable force field generation and application to liquid silica and magnesia", Journal of Chemical Physics '''135''' 234512 (2011)]</ref> | <ref>[http://dx.doi.org/10.1063/1.3668603 Philipp Beck, Peter Brommer, Johannes Roth, and Hans-Rainer Trebin "Ab initio based polarizable force field generation and application to liquid silica and magnesia", Journal of Chemical Physics '''135''' 234512 (2011)]</ref> | ||
==Phase diagram== | ==Phase diagram== | ||
<ref>[http://dx.doi.org/10.1103/PhysRevE.70.061507 Ivan Saika-Voivod, Francesco Sciortino, Tor Grande, and Peter H. Poole "Phase diagram of silica from computer simulation", Physical Review E '''70''' 061507 (2004)]</ref> | <ref>[http://dx.doi.org/10.1103/PhysRevE.70.061507 Ivan Saika-Voivod, Francesco Sciortino, Tor Grande, and Peter H. Poole "Phase diagram of silica from computer simulation", Physical Review E '''70''' 061507 (2004)]</ref> | ||
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<ref>[http://dx.doi.org/10.1103/PhysRevLett.80.2145 David M. Teter, Russell J. Hemley, Georg Kresse and Jürgen Hafner "High Pressure Polymorphism in Silica", Physical Review Letters '''80''' pp. 2145-2148 (1998)]</ref> | <ref>[http://dx.doi.org/10.1103/PhysRevLett.80.2145 David M. Teter, Russell J. Hemley, Georg Kresse and Jürgen Hafner "High Pressure Polymorphism in Silica", Physical Review Letters '''80''' pp. 2145-2148 (1998)]</ref> | ||
==Polyamorphism== | ==Polyamorphism== | ||
Silica has a [[Polyamorphic systems |polyamorphic]] (liqid-liquid) phase transition | Silica has a [[Polyamorphic systems |polyamorphic]] (liqid-liquid) phase transition. | ||
<ref>[http://dx.doi.org/10.1103/PhysRevLett.87.195501 G. D. Mukherjee, S. N. Vaidya, and V. Sugandhi "Direct Observation of Amorphous to Amorphous Apparently First-Order Phase Transition in Fused Quartz", Physical Review Letters '''87''' 195501 (2001)]</ref> | <ref>[http://dx.doi.org/10.1103/PhysRevLett.87.195501 G. D. Mukherjee, S. N. Vaidya, and V. Sugandhi "Direct Observation of Amorphous to Amorphous Apparently First-Order Phase Transition in Fused Quartz", Physical Review Letters '''87''' 195501 (2001)]</ref> | ||
<ref>[http://dx.doi.org/10.1038/35087524 Ivan Saika-Voivod, Peter H. Poole and Francesco Sciortino "Fragile-to-strong transition and polyamorphism in the energy landscape of liquid silica", Nature '''412''' pp. 514-517 (2001)]</ref> | <ref>[http://dx.doi.org/10.1038/35087524 Ivan Saika-Voivod, Peter H. Poole and Francesco Sciortino "Fragile-to-strong transition and polyamorphism in the energy landscape of liquid silica", Nature '''412''' pp. 514-517 (2001)]</ref> | ||
==References== | ==References== | ||
<references/> | <references/> | ||
;Related reading | ;Related reading | ||
*[http://dx.doi.org/10.1098/rsta.2004.1506 Ivan Saika-Voivod, Francesco Sciortino, Tor Grande, Peter H. Poole "Simulated silica", Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences '''363''' pp. 525-535 (2005)] | *[http://dx.doi.org/10.1098/rsta.2004.1506 Ivan Saika-Voivod, Francesco Sciortino, Tor Grande, Peter H. Poole "Simulated silica", Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences '''363''' pp. 525-535 (2005)] | ||
[[category:Polyamorphic systems]] | [[category:Polyamorphic systems]] |