| 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 |
|
Azad, Abul Kalam
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2019Biodegradation of reactive textile dye Novacron Super Black G by free cells of newly isolated Alcaligenes faecalis AZ26 and Bacillus spp obtained from textile effluents.citations
- 2017Studies on the crystal structure, magnetic and conductivity properties of titanium oxycarbide solid solution (TiO1-xCx)citations
- 2016Studies on the crystal structure, magnetic and conductivity properties of titanium oxycarbide solid solution (TiO 1-x C x )citations
- 2016Studies on the crystal structure, magnetic and conductivity properties of titanium oxycarbide solid solution (TiO1-xCx)citations
- 2015A 60-second microwave-assisted synthesis of nickel foam and its application to the impregnation of porous scaffoldscitations
- 2013Remarkable transition from rocksalt/perovskite layered structure to fluorite/rocksalt layered structure in rapidly cooled Ln 2 CuO 4citations
- 2013Remarkable transition from rocksalt/perovskite layered structure to fluorite/rocksalt layered structure in rapidly cooled Ln2CuO4citations
- 2009Synthesis, structure and magnetic properties of Sr2Fe1-xGaxMoO6 (0 ≤ x ≤ 0.6) double perovskitescitations
- 2009Location of Deuterium Positions in the Proton-Conducting Perovskite BaCe0.4Zr0.4Sc0.2O2.90·x D2Oby Neutron Powder Diffractioncitations
- 2009Location of Deuterium Positions in the Proton-Conducting Perovskite BaCe 0.4 Zr 0.4 Sc 0.2 O 2.90 · x D 2 Oby Neutron Powder Diffractioncitations
- 2009Synthesis, structure and magnetic properties of Sr 2 Fe 1-x Ga x MoO 6 (0 ≤ x ≤ 0.6) double perovskitescitations
Places of action
| Organizations | Location | People |
|---|
article
Remarkable transition from rocksalt/perovskite layered structure to fluorite/rocksalt layered structure in rapidly cooled Ln2CuO4
Abstract
This work was supported by EPSRC ; Lanthanide cuprates of formula Ln2CuO4 exist in two principal forms, T and T′ which are renowned for their exhibition at low temperatures of hole and electronic types of superconductivity, respectively. These structures differ primarily in the arrangement of oxygen between the perovskite layers and also in nature of the copper oxygen planes. The Cu-O distance in the T structure (~1.90 Å) is much shorter than the T′ (1.97Å), reflecting a transition between partial Cu+ and partial Cu3+ character. In seeking to find compositions that bridge these two structure/electron carrier types, we observed the transition from a T structure to a T′ type structure, resulting in the metastable form T″ with slightly larger volume but similar character to T′. This transition from T to T″ is associated with 5% increase in a and a 5% decrease in c parameters of the tetragonal unit cells, which results in disintegration of ceramic bodies. ; Peer reviewed