Effects of diagonal strains and H-bond geometry in antiferroelectric squaric acid crystals
The proton ordering model of the phase transition and physical properties of antiferroelectric crystals of squaric acid is modified by taking into account the influence of diagonal lattice strains and of the local geometry of hydrogen bonds, namely of the distance δ between the H-sites on a bond. Th...
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Format: | Article |
Language: | English |
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Institute for Condensed Matter Physics
2020-09-01
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Series: | Condensed Matter Physics |
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Online Access: | https://doi.org/10.5488/CMP.23.33704 |