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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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Tuboltsev, Vladimir
University of Helsinki
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2024Unravelling the effect of nitrogen on the morphological evolution of thin silver films on weakly-interacting substratescitations
- 2018Metallization of self-assembled organic monolayer surfaces by Pd nanocluster depositioncitations
- 2016Electric and Magnetic Properties of ALD-Grown BiFeO3 Filmscitations
- 2008Electron-phonon coupling in ion implanted cobalt silicide below 1 Kcitations
- 2007Critical temperature modification of low dimensional superconductors by spin dopingcitations
- 2005Superconductivity suppression in Fe-implanted thin Al filmscitations
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article
Superconductivity suppression in Fe-implanted thin Al films
Abstract
At present, ion implantation into metallic systems is given increasing attention, aiming at achieving properties and functionalities of technologically valuable materials not easily available via conventional techniques. In our experiments thin Al films were implanted with Fe ions in order to find out how the superconductive properties of the metal can be modified at will. The purpose was twofold, viz., first, to study the basic physics of superconductivity in low-dimensional metallic structures doped with impurities. The second purpose was to apply ion implantation for the suppression of undesired superconductivity in aluminum widely used for fabrication of micro- and nanodevices operated at low temperatures. In many applications transition to the superconductive state is detrimental for the device's functionality, for instance, those based on Coulomb blockage (CB) effect (e.g., in CB thermometry). (c) 2005 American Institute of Physics.