Phase transition in squaric acid
- 14 August 1976
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 9 (15) , L393-L396
- https://doi.org/10.1088/0022-3719/9/15/002
Abstract
It is shown that one cannot explain the phase transition at 97.7 degrees C in squaric acid by using a planar eight- and sixteen-vertex model. It is argued that the inclusion of dipole forces between hydrogen bonds will yield a satisfactory explanation for the occurrence of the phase transition.Keywords
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