| People | Locations | Statistics |
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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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Wokaun, Alexander
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2016TiN-buffered substrates for photoelectrochemical measurements of oxynitride thin filmscitations
- 2016The importance of pressure and mass ratios when depositing multi-element oxide thin films by pulsed laser depositioncitations
- 2015Dense zig-zag microstructures in YSZ thin films by pulsed laser depositioncitations
- 2014Implications of polymer electrolyte fuel cell exposure to synchrotron radiation on gas diffusion layer water distributioncitations
- 2014Laser deposition and direct-writing of thermoelectric misfit cobaltite thin filmscitations
- 2013SIMS of thin films grown by pulsed laser deposition on isotopically labeled substratescitations
- 2012Strain and lattice distortion in (1 1 0)-epitaxial orthorhombic TbMnO3 multiferroic thin films grown by pulsed laser depositioncitations
- 2011Crystallization and grain growth characteristics of yttria-stabilized zirconia thin films grown by pulsed laser depositioncitations
- 2010Laser-induced forward transfer of organic LED building blocks studied by time-resolved shadowgraphycitations
- 2009Micro-patterning for polymer electrolyte fuel cells: Single pulse laser ablation of aluminium films from glassy carboncitations
- 2009Optical properties of nitrogen-substituted strontium titanate thin films prepared by pulsed laser depositioncitations
- 2008Aryltriazene photopolymer thin films as sacrificial release layers for laser-assisted forward transfer systems: study of photoablative decomposition and transfer behaviorcitations
- 2008Micro-patterning for polymer electrolyte fuel cells: single pulse laser ablation of aluminum films from glassy carboncitations
- 2007One-step preparation of N-doped strontium titanate films by pulsed laser depositioncitations
- 2007Fabrication of organic light-emitting diode pixels by laser-assisted forward transfercitations
- 2007Laser-produced plasma ion characteristics in laser ablation of lithium manganatecitations
- 2007The effect of the fluence on the properties of La–Ca–Mn–O thin films prepared by pulsed laser depositioncitations
- 2006Structural characterization and magnetoresistance of manganates thin films and Fe-doped manganates thin filmscitations
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article
Laser-produced plasma ion characteristics in laser ablation of lithium manganate
Abstract
Laser ablation is widely used to assist in the fabrication of prototype lithium manganate (LiMn2O4) thin film structures for Li-ion battery electrodes via the pulsed laser deposition technique. However, films can be considerably Li and/or 0 deficient, depending the deposition conditions used. Here we present data on the ionic component of laser-produced plasma in laser ablation of lithium manganate with ns excimer laser. Plasma was monitored using an electrical Langmuir ion probe, in time-of-flight mode in conjunction with mass spectrometry to identify the dominant ionic species. Ablation in vacuum at similar to 2.5 J cm(-2) revealed the plasma's ionic component was composed primarily of singly charged Li and Mn ions. The time-of-flight data indicates significant deceleration of the plasma when ablation is carried out in an oxygen background gas pressure of the order of 10 Pa. The implications for thin film growth are considered in terms of the possible gas phase interactions and/or thin film re-sputtering yield. (c) 2007 Elsevier B.V. All rights reserved.