Jump to main content
Jump to site search

Issue 24, 2012
Previous Article Next Article

Near room temperature dielectric transition in the perovskite formate framework [(CH3)2NH2][Mg(HCOO)3]

Author affiliations

Abstract

We report that the hybrid organic–inorganic compound [(CH3)2NH2][Mg(HCOO)3] shows a marked dielectric transition around Tt ∼ 270 K, associated to a structural phase transition from SG R[3 with combining macron]c (centrosymmetric) to Cc (non-centrosymmetric). This is the highest Tt reported so far for a perovskite-like formate that is thus a promising candidate to display electric order very close to room temperature.

Graphical abstract: Near room temperature dielectric transition in the perovskite formate framework [(CH3)2NH2][Mg(HCOO)3]

Back to tab navigation

Supplementary files

Publication details

The article was received on 23 Feb 2012, accepted on 08 May 2012 and first published on 08 May 2012


Article type: Communication
DOI: 10.1039/C2CP40564D
Phys. Chem. Chem. Phys., 2012,14, 8498-8501

  •   Request permissions

    Near room temperature dielectric transition in the perovskite formate framework [(CH3)2NH2][Mg(HCOO)3]

    B. Pato-Doldán, M. Sánchez-Andújar, L. C. Gómez-Aguirre, S. Yáñez-Vilar, J. López-Beceiro, C. Gracia-Fernández, A. A. Haghighirad, F. Ritter, S. Castro-García and M. A. Señarís-Rodríguez, Phys. Chem. Chem. Phys., 2012, 14, 8498
    DOI: 10.1039/C2CP40564D

Search articles by author

Spotlight

Advertisements