Phase Transition in 1D KDP-Type Ferroelectrics

Autor:	Vjekoslav Sajfert, R. P. Djajić-Jovanović, Lj.D. Mašković, U.F. Kozmidis-Luburić
Rok vydání:	1988
Předmět:	Phase transition Condensed matter physics Chemistry Transition temperature Condensed Matter Physics Electronic Optical and Magnetic Materials
Zdroj:	physica status solidi (b). 148:81-90
ISSN:	1521-3951 0370-1972
DOI:	10.1002/pssb.2221480106
Popis:	The behaviour of quasi-one-dimensional ferroelectrics of the KDP-family is investigated in the vicinity of the transition temperature. Three forms of the proton–proton potential are examined and it is concluded that long-range forces are responsible for the second-order phase transition in these materials. Das Verhalten von quasi-eindimensionalen Ferroelektrika der KDP-Familie wird in der Nahe der Ubergangstemperatur untersucht. Drei Formen des Proton–Proton-Potentials werden untersucht und es wird geschlossen, das langreichweitige Krafte fur den Phasenubergang zweiter Ordnung in diesen Materialien verantwortlich sind.
Databáze:	OpenAIRE
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