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Polar space group and complex magnetism in Ni11□(HPO3)8(OH)6: towards a new multiferroic material?
- Source :
- Solid State Sciences, Solid State Sciences, Elsevier, 2015, 39, pp.92-96. ⟨10.1016/j.solidstatesciences.2014.11.014⟩, Solid State Sciences, 2015, 39, pp.92-96. ⟨10.1016/j.solidstatesciences.2014.11.014⟩
- Publication Year :
- 2015
- Publisher :
- HAL CCSD, 2015.
-
Abstract
- International audience; The Ni-11 square(HPO3)(8)(OH)(6) phosphite was prepared using a hydrothermal method. Depending on the pressure used during the synthesis, different hierarchical superstructures were encountered, including a new original cross-shaped star. The as-obtained products were characterized by X-ray diffraction, scanning and transmission electron microscopy and magnetization. In agreement with the presence of transition metal dimers in the structure, a complex magnetic behavior is observed at low temperature. This magnetic ground-state, combined with the non-centrosymmetry of the space group, creates new opportunities for applications in this class of open framework inorganic materials. (C) 2014 Elsevier Masson SAS. All rights reserved.
- Subjects :
- Diffraction
Phosphite
Materials science
Magnetism
Hierarchical superstructures
General Chemistry
Condensed Matter Physics
Hydrothermal circulation
Magnetization
Crystallography
Transition metal
Transmission electron microscopy
[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]
Hydrothermal synthesis
General Materials Science
Multiferroics
ComputingMilieux_MISCELLANEOUS
Subjects
Details
- Language :
- English
- ISSN :
- 12932558
- Database :
- OpenAIRE
- Journal :
- Solid State Sciences, Solid State Sciences, Elsevier, 2015, 39, pp.92-96. ⟨10.1016/j.solidstatesciences.2014.11.014⟩, Solid State Sciences, 2015, 39, pp.92-96. ⟨10.1016/j.solidstatesciences.2014.11.014⟩
- Accession number :
- edsair.doi.dedup.....9a9f8863b3d4adea6aef5eb050e0bec1