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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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Döbeli, M.
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Topics
Publications (30/30 displayed)
- 2021Ferromagnetic insulating epitaxially strained La 2 NiMnO 6 thin films grown by sputter depositioncitations
- 2020Defect Segregation and Its Effect on the Photoelectrochemical Properties of Ti-Doped Hematite Photoanodes for Solar Water Splittingcitations
- 2019Microstructure-driven strengthening of TiB 2 coatings deposited by pulsed magnetron sputteringcitations
- 2017Comparison of in-situ oxide formation and post-deposition high temperature oxidation of Ni-aluminides synthesized by cathodic arc evaporationcitations
- 2017Scavenging of oxygen vacancies at modulation-doped oxide interfaces: Evidence from oxygen isotope tracingcitations
- 2017The role of Si incorporation on the anodic growth of barrier-type Al oxidecitations
- 2017Structural, magnetic and electronic properties of pulsed-laser-deposition grown $mathrm{SrFeO_{3−delta}}$ thin films and $mathrm{SrFeO_{3−delta}/La_{2/3}Ca_{1/3}MnO_{3}}$ multilayerscitations
- 2015The Hidden Pathways in Dense Energy Materials - Oxygen at Defects in Nanocrystalline Metalscitations
- 2014Influence of mosaicity on the fracture behavior of sapphirecitations
- 2014Surface layer evolution caused by the bombardment with ionized metal vaporcitations
- 2014Modifications of the Meissner screening profile in YBa${}_{2}$Cu${}_{3}$O${}_{7-delta}$ thin films by gold nanoparticlescitations
- 2014Phase formation in cathodic arc synthesized Al–Hf and Al–Hf–O coatings during high temperature annealing in ambient aircitations
- 2013Crystallization of 8 mol% yttria-stabilized zirconia thin-films deposited by RF-sputteringcitations
- 2013Gadolinia Doped Ceria Thin Films Prepared by Aerosol Assisted Chemical Vapor Deposition and Applications in Intermediate‐Temperature Solid Oxide Fuel Cellscitations
- 2012Characterization of a Spent Ru/C Catalyst after Gasification of Biomass in Supercritical Watercitations
- 2012Nanoindentation response of an ion irradiated Zr-based bulk metallic glasscitations
- 2011Nanosecond and femtosecond ablation of La0.6Ca0.4CoO3: a comparison between plume dynamics and composition of the filmscitations
- 2011Pulsed laser deposition and characterisation of perovskite-type LaTiO 3− x N x thin filmscitations
- 2010Factors controlling the microstructure of Ce0.9Gd0.1O2-δ films in pulsed laser deposition process
- 2009Pulsed laser deposition and characterization of nitrogen-substituted SrTiO 3 thin filmscitations
- 2009Factors controlling the microstructure of Ce0.9Gd0.1O2-δ films in pulsed laser deposition process
- 2008Structure, microstructure, and high-temperature transport properties of La 1- x Ca x MnO 3- δ thin films and polycrystalline bulk materialscitations
- 2008Surface characterization of diamond-like carbon for ultracold neutron storagecitations
- 2008RF-plasma assisted pulsed laser deposition of nitrogen-doped SrTiO 3 thin filmscitations
- 2007One-step preparation of N-doped strontium titanate films by pulsed laser depositioncitations
- 2007Perovskite thin films deposited by pulsed laser ablation as model systems for electrochemical applicationscitations
- 2007Preparation of epitaxial La 0.6 Ca 0.4 Mn 1- x Fe x O 3 ( x = 0, 0.2) thin films: variation of the oxygen contentcitations
- 2007The effect of the fluence on the properties of La–Ca–Mn–O thin films prepared by pulsed laser depositioncitations
- 2005Can thin perovskite film materials be applied as model systems for battery applications?citations
- 2004Pulsed laser deposition of atomically flat La1-xSrxMnO3 thin films using a novel target geometry
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article
The effect of the fluence on the properties of La–Ca–Mn–O thin films prepared by pulsed laser deposition
Abstract
Thin films of La0.6Ca0.4MnO3-delta were deposited on SrTiO3(100) by PRCLA (Pulsed Reactive Crossed-Beam Laser Ablation). The dependence of the structural and transport properties of the films on the laser fluence and different target to substrate distances during the growth are studied. Both parameters have a direct influence on the films thickness and velocity of the ions arriving at the substrate, which influence the film properties directly. The surface roughness of the La0.6Ca0.4MnO3-delta thin films is depending mainly on the laser fluence and less on the target-substrate distance. Lower laser fluences and therefore lower growth rates yield film with lower roughness, i.e. in the range of 0.2 nm. The electronic transport measurements show a decrease of the transition temperature from metal to semiconductor with an increase of the target to substrate distance. This is related to an increase of the films thickness and therefore decrease of the strain in the films due to the lattice mismatch with the substrate. The magnetoresi stance values are also strongly affected by the tensile strain, i.e. they increase for higher strained films. (c) 2007 Elsevier B.V. All rights reserved.