Proton transport in KDP-family of ferroelectric materials
نویسندگان
چکیده
منابع مشابه
Interplay between proton ordering and ferroelectric polarization in H-bonded KDP-type crystals
The origin of ferroelectricity in KH2PO4 (KDP) is studied by first-principles electronic structure calculations. In the low-temperature phase, the collective off-center ordering of the protons is accompanied by an electronic charge delocalization from the near and localization at the far oxygen within the O-H· · ·O bonds. Electrostatic forces, then, push the K+ ions towards off-center positions...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Bulletin of Materials Science
سال: 1992
ISSN: 0250-4707,0973-7669
DOI: 10.1007/bf02927497