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Long-Range Order and Interactions of Macroscopic Objects in Polar Liquids

P. O. Fedichev·L. I. Men'shikov
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Abstract

We develop a phenomenological vector model of polar liquids capable to describe aqueous interactions of macroscopic bodies. It is shown that a strong, long-range and orientationally dependent interaction between macroscopic objects appears as a result of competition between short-range (hydrogen bonding) and the long-range dipole-dipole interactions of the solvent molecules. Spontaneous polarization of molecular dipoles next to a hydrophobic boundaries leads to formation of globally ordered network of hydrogen-bonded molecules with ferroelectric properties. The proposed vector model naturally describes topological excitations on the solute boundaries and can be used to explain the hydrogen bonds networks and order-disorder phase transitions in the hydration water layer.

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P. O. Fedichev, L. I. Men'shikov. 2006-04-21. Long-Range Order and Interactions of Macroscopic Objects in Polar Liquids. https://arxiv.org/abs/cond-mat/0601129

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