Planar dipoles, polar fluid

Thus, we have elaborated the planar hat model by considering the water/ice structure in the defect-sites, where, unlike the HB-sites, a polar molecule reorients rather freely, Since for such a simplified model we have obtained a qualitative agreement between the theory and experiment, we thereby proved that the previously proposed hat model indeed mirrors in real fluids (in water and ice) the dielectric response of dipole orientational motion. 

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