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arXiv · 1203.1420

Local orientational order in the Stockmayer liquid

Veniamin Blinov
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Abstract

Phase behaviour of the Stockmayer fluid is studied with a method similar to the Monte-Carlo annealing scheme. We introduce a novel order parameter which is sensitive to the local co-orientation of the dipoles of particles in the fluid. We exhibit a phase diagram based on the behaviour of the order parameter in the density region 0.1 \leq {\rho}\ast \leq 0.32. Specifically, we observe and analyse a second order locally disordered fluid \rightarrow locally oriented fluid phase transition.

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Veniamin Blinov. 2012-03-07. Local orientational order in the Stockmayer liquid. https://doi.org/10.1134/s0021364012190034

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