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- Highlights on the reversible nonpolar-to-polar P 3 1 21– P 3 1 phase transition at low temperature in NaLa(SO 4 ) 2 ·H 2 O: mechanism and piezoelectric properties doi link

Auteur(s): Azeroual H., Bantignies J.-L., Maurin D., Granier D., Haines J., Cambon O., Hermet P.

(Article) Publié: Physical Chemistry Chemical Physics, vol. 25 p.8168-8179 (2023)


Ref HAL: hal-04048036_v1
DOI: 10.1039/d3cp00587a
Exporter : BibTex | endNote
Résumé:

We report the existence in NaLa(SO 4 ) 2 ·H 2 O of a displacive phase transition under 200 K from the nonpolar P 3 1 21 to the polar P 3 1 space group.