| 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 |
|
Hervieu, M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2016A combined X-ray and neutron-powder diffraction study of a superstructure derived from Tl0.75Sr1.8Ba0.2CuOy
- 2016Ca(2.5)Sr(0.5)GaMn2O8: diamagnetic Ga in control of the structural and electronic properties of a bilayered manganate.citations
- 2016Ca2.5Sr0.5GaMn2O8: Diamagnetic Ga in control of the structural and electronic properties of a bilayered manganate
- 2015New RMnO3+δ (R=Y, Ho; δ≈0.35) phases with modulated structurecitations
- 2013Nanostructures in LuFe2O4+deltacitations
- 2012Evidence of oxygen-dependent modulation in LuFe2O4citations
- 2004Structural investigation of solid solution in Nd1+xBa2-xCu3O7
- 2002High magnetic field transport measurement of charge-ordered Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ strained thin films
- 2002High magnetic field transport measurement of charge-ordered Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ strained thin films
- 2002Instability of magnetism and conductivity in CMR manganites:role of Mn-site doping and thermal cycling
- 2000Spectacular decrease of the melting magnetic field in the charge-ordered state of tensile Pr0.5Ca0.5MnO3 films
Places of action
| Organizations | Location | People |
|---|
article
High magnetic field transport measurement of charge-ordered Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ strained thin films
Abstract
We have investigated the magnetic-field-induced phase transition of charge-ordered (CO) Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ thin films, deposited onto (100)-oriented LaAlO$_3$ and (100)-oriented SrTiO$_3$ substrates using the pulsed laser deposition technique, by measuring the transport properties with magnetic fields up to 22T. The transition to a metallic state is observed on both substrates by application of a critical magnetic field ($H_C>10T$ at 60K). The value of the field required to destroy the charge-ordered insulating state, lower than the bulk compound, depends on both the substrate and the thickness of the film. The difference of the critical magnetic field between the films and the bulk material is explained by the difference of in-plane parameters at low temperature (below the CO transition). Finally, these results confirm that the robustness of the CO state, depends mainly on the stress induced by the difference in the thermal dilatations between the film and the substrate.