Paraelectric-antiferroelectric phase coexistence in the deuteron glass Rb-0.5(ND4)(0.5)D2AsO4
- Lanceros-Méndez, S.
- Schmidt, V. H.
- Shapiro, S. A.
Publication date
January 2004
DOI Publisher
Informa UK Limited ISSN
0015-0193 Journal
Ferroelectrics Citation count (estimate)
1Abstract
Neutron diffraction was used to study the paraelectric (PE) to antiferroelectric (AFE) phase transition in a deuteron glass crystal Rb-0.5(ND4)(0.5)D(2)ASO(4) (DRADA-50). Coexistence of AFE and PE phases was proven in a temperature range 7-12 K wide.National Science Foundation (NST) - Grant DMR-9520251
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