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Monoclinic symmetries, ferroelectrics

Later ferroelectricity was discovered in KH2PO4 (KDP) below its Curie temperature of 123 K where it transforms from its piezoelectric tetragonal d2d (42m) form to the ferroelectric C2v (2 mm) symmetry. RbH2P04 and KH2ASO4 (KDA) also exhibit ferroelectricity at low temperatures. Another member of this class is triglycene sulfate (TGS). It transforms from its monoclinic form C2 (2) to its centrosymetric form C2h (2/m) at its Curie temperature of 49.7°C. The Curie temperatures of these systems are also increased in their dueterated... [Pg.452]

See other pages where Monoclinic symmetries, ferroelectrics is mentioned: [Pg.2030]    [Pg.2030]    [Pg.114]    [Pg.390]    [Pg.243]    [Pg.73]    [Pg.78]    [Pg.353]    [Pg.631]    [Pg.191]    [Pg.733]    [Pg.111]    [Pg.78]   
See also in sourсe #XX -- [ Pg.2 ]

See also in sourсe #XX -- [ Pg.2 , Pg.609 ]



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Monocline

Monoclinic

Monoclinicity

Symmetry ferroelectrics

Symmetry monoclinic

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