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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Felton, Solveig
Queen's University Belfast
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2022Thermal and magnetic field switching in a two-step hysteretic MnIII spin crossover compound coupled to symmetry breakingscitations
- 2022Thermal and Magnetic Field Switching in a Two‐Step Hysteretic Mn<sup>III</sup> Spin Crossover Compound Coupled to Symmetry Breakingscitations
- 2022Thermal and Magnetic Field Switching in a Two‐Step Hysteretic Mn(III) Spin Crossover Compound Coupled to Symmetry Breakingscitations
- 2022Thermal and magnetic field switching in a two-step hysteretic Mn III spin crossover compound coupled to symmetry breakingscitations
- 2021Percolation in metal-insulator composites of randomly packed spherocylindrical nanoparticlescitations
- 2019Controlling Ferromagnetic Ground States and Solitons in Thin Films and Nanowires Built from Iron Phthalocyanine Chainscitations
- 2016Evaluation of La1−xSrxMnO3 (0 ≤ x < 0.4) synthesised via a modified sol–gel method as mediators for magnetic fluid hyperthermiacitations
- 2006Simulations of magnetic microstructure in thin film elements used for programmable motion of magnetic particlescitations
- 2006Chemical tuning of the interlayer magnetic coupling in TlCo2Se2-xSxcitations
- 2005Cycloidal magnetic order in the compound IrMnSicitations
- 2005Magnetic short-range order in the new ternary phase Mn8Pd15Si7citations
- 2004Magnetic and electronic structure of TICo2S2citations
- 2004Crystal and magnetic structure of Mn3IrSicitations
- 2001Fragility of the spin-glass-like collective state to a magnetic field in an interacting Fe-C nanoparticle systemcitations
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article
Magnetic short-range order in the new ternary phase Mn8Pd15Si7
Abstract
A new compound, Mn8Pd15Si7, is reported to crystallize in a face centered cubic unit cell of dimension a = 12.0141(2) angstrom, space groupFm (3) over barm, and can thus be classified as a G-phase. The crystal structure was studied by single crystal X-ray diffraction, X-ray and neutron powder diffraction and electron diffraction. A filled Mg6Cu16Si7 type structure was found, corresponding to the Sc11Ir4 type structure. The magnetic properties were investigated by magnetization measurements and Reverse Monte Carlo modeling of low temperature magnetic short-range order (SRO). Dominating near neighbor antiferromagnetic correlations were found between the Mn atoms and geometric frustration in combination with random magnetic interactions via metal sites with partial Mn occupancy were suggested to hinder formation of long-range magnetic order.