Difference between revisions of "Polyamorphic systems"

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m (Models: Added an internal link to Henriques and Barbosa model)
m (Added a publication)
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*[[Square shoulder + square well model]]
 
*[[Square shoulder + square well model]]
 
*[[Henriques and Barbosa model]]
 
*[[Henriques and Barbosa model]]
 
 
==References==
 
==References==
 
<references/>
 
<references/>
 +
;Related reading
 +
*[http://dx.doi.org/10.1126/science.267.5206.1924 C. A. Angell "Formation of Glasses from Liquids and Biopolymers", Science '''267''' pp. 1924 - 1935 (1995)]
 +
*[http://dx.doi.org/10.1126/science.275.5298.322 Peter H. Poole, Tor Grande, C. Austen Angell, Paul F. McMillan "Polymorphic Phase Transitions in Liquids and Glasses", Science '''275''' pp. 322 - 323 (1997)]
 +
*[http://dx.doi.org/10.1038/35003088 Paul McMillan "Phase transitions: Jumping between liquid states", Nature '''403''' pp. 151-152 (2000)]
 +
*[http://dx.doi.org/10.1126/science.1104417 Jeff L. Yarger and George H. Wolf "Polymorphism in Liquids", Science '''306''' pp. 820 - 821 (2004)]
 +
*[http://dx.doi.org/10.1039/b401308p Paul F. McMillan "Polyamorphic transformations in liquids and glasses", Journal of Materials Chemistry '''14''' pp. 1506-1512 (2004)]
 +
*[http://dx.doi.org/10.1088/0953-8984/17/43/L01 Peter H. Poole, Ivan Saika-Voivod and Francesco Sciortino "Density minimum and liquid–liquid phase transition", Journal of Physics: Condensed Matter '''17''' pp. L431-L437 (2005)]
 +
*[http://dx.doi.org/10.1039/b517775h Martin C. Wilding, Mark Wilson and Paul F. McMillan "Structural studies and polymorphism in amorphous solids and liquids at high pressure", Chemical Society Reviews  '''35''' pp. 964-986 (2006)]
 +
*[http://dx.doi.org/10.1038/35055514 Giancarlo Franzese, Gianpietro Malescio, Anna Skibinsky, Sergey V. Buldyrev, and H. Eugene Stanley "Generic mechanism for generating a liquid-liquid phase transition", Nature '''409''' pp. 692-695 (2001)]
  
==General reading==
 
#[http://dx.doi.org/10.1126/science.267.5206.1924 C. A. Angell "Formation of Glasses from Liquids and Biopolymers", Science '''267''' pp. 1924 - 1935 (1995)]
 
#[http://dx.doi.org/10.1126/science.275.5298.322 Peter H. Poole, Tor Grande, C. Austen Angell, Paul F. McMillan "Polymorphic Phase Transitions in Liquids and Glasses", Science '''275''' pp. 322 - 323 (1997)]
 
#[http://dx.doi.org/10.1038/35003088 Paul McMillan "Phase transitions: Jumping between liquid states", Nature '''403''' pp. 151-152 (2000)]
 
#[http://dx.doi.org/10.1126/science.1104417 Jeff L. Yarger and George H. Wolf "Polymorphism in Liquids", Science '''306''' pp. 820 - 821 (2004)]
 
#[http://dx.doi.org/10.1039/b401308p Paul F. McMillan "Polyamorphic transformations in liquids and glasses", Journal of Materials Chemistry '''14''' pp. 1506-1512 (2004)]
 
#[http://dx.doi.org/10.1088/0953-8984/17/43/L01 Peter H. Poole, Ivan Saika-Voivod and Francesco Sciortino "Density minimum and liquid–liquid phase transition", Journal of Physics: Condensed Matter '''17''' pp. L431-L437 (2005)]
 
#[http://dx.doi.org/10.1039/b517775h Martin C. Wilding, Mark Wilson and Paul F. McMillan "Structural studies and polymorphism in amorphous solids and liquids at high pressure", Chemical Society Reviews  '''35''' pp. 964-986 (2006)]
 
 
[[category:Complex systems]]
 
[[category:Complex systems]]

Revision as of 13:08, 6 April 2011

Polyamorphic systems and liquid-liquid transitions. Some solid compounds can exist in two or more polymorphs with different atomic structures but the same chemical composition. In the case of a pure element, this behavior is termed allotropy. The existence of liquid polymorphs is known as polyamorphism, i.e. the ability of a substance to exist in several different amorphous modifications. Note: glasses are not in thermodynamic equilibrium, so such transformations do not correspond to true phase transitions from one stable liquid to another.

Polyamorphic systems

Real systems that present liquid-liquid transitions:

Models

Idealised models that present liquid-liquid transitions:

References

Related reading