693.932 PEOPLE
| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Wright, Adrian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2011Biocompatibility of magnesium phosphate minerals and their stability under physiological conditionscitations
- 2011Structure and magnetic properties of the cubic oxide fluoride BaFeO2Fcitations
- 2009Influence of cooling rate on the structure and composition of NaxCoO2 (x similar to 0.65)citations
- 2009Fluorination of perovskite-related phases of composition SrFe1-xSnxO3-deltacitations
- 2006Crystal structure and magnetic properties of Ca₂MnAlO₅.₅, an n=3 brownmillerite phasecitations
- 2004Crystallographic and magnetic structures of Y₀.₈Sr₂.₂Mn₂GaO₈-ɗ : a new vacancy-ordered perovskite structurecitations
- 2003Synthesis and Characterisation of the Reduced Double-Layer Manganite Sr₃Mn₂O₆₊xcitations
- 2002Structures & Magnetic Ordering in the BrownMillerite Phases, Sr₂MnGaO₅ and Ca₂MnALO₅citations
- 2002Synthesis and characterisation of reduced single layer manganite Sr₂MnO₃.₅₊xcitations
- 2001Synthesis and structure of Sr₂MnGaO₅, a new layered manganese oxidecitations
Places of action
| Organizations | Location | People |
|---|
article
Crystal structure and magnetic properties of Ca₂MnAlO₅.₅, an n=3 brownmillerite phase
Abstract
The first bulk n = 3 brownmillerite structure Ca2MnAlO5.5 has been synthesized by high-pressure oxidation of the n = I brownmillerite phase, Ca2MnAlO5, such that alternate AlO4 tetrahedral layers are oxidized to AlO6 octahedra. Rietveld analysis of room-temperature neutron powder diffraction (NPD) data shows a body-centered material (Imma, a = 5.2860(1) angstrom, b = 29.5334(6) angstrom, c = 5.4027(1) angstrom). Although magnetic measurements detected an increase in antiferromagnetic ordering at around 40 K, low-temperature NPD measurements implied the presence of no long-range magnetic order.