Square shoulder + square well model

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The Square shoulder + square well model consists, as its name suggests, of a combination of the square shoulder model and the square well model. The model is given by

where is the intermolecular pair potential, and are the well depths, is the distance between site 1 and site 2 where , σ is the hard core diameter and

Liquid-liquid transition[edit]

For certain parameter sets the square shoulder + square well model has a liquid-liquid transition along with a corresponding liquid-liquid critical point [1] [2] [3] [4].

See also[edit]


Related reading