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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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Mielcarek, Sławomir
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Topics
Publications (8/8 displayed)
- 2019Scanning tunneling microscopy study of Cu-induced surface restructuring of Si(100)-(2 × 1)
- 2015Room temperature magnetism of few-nanometers-thick Fe<inf>3</inf>O<inf>4</inf>(111) films on Pt(111) and Ru(0001) studied in ambient conditionscitations
- 2013Martensitic phase transition in Cu-14%Al-4%Ni shape memory alloys studied by Brillouin light scatteringcitations
- 2012The effect of nickel nanostructure on surface waves propagation in silicon supportcitations
- 2011Surface acoustic waves and elastic constants of Cu14%Al4%Ni shape memory alloys studied by Brillouin light scatteringcitations
- 2010Elastic properties of Cu-Al-Ni shape memory alloys studied by dynamic mechanical analysiscitations
- 2008STM study of titanium silicide nanostructure growth on Si(1 1 1)-(sqrt(19) × sqrt(19)) substratecitations
- 2006Low-temperature elastic and dielectric properties of K <inf>3</inf>Na(SO<inf>4</inf>)<inf>2</inf> crystalscitations
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article
STM study of titanium silicide nanostructure growth on Si(1 1 1)-(sqrt(19) × sqrt(19)) substrate
Abstract
<p>We have performed an STM/STS study of titanium silicide nanostructures grown on Si(1 1 1)-(sqrt(19) × sqrt(19)) substrate by Ti evaporation and post-deposition annealing. The (sqrt(19) × sqrt(19)) reconstruction was induced by Ni doping. The reaction between the deposited material and the substrate at 220 K was radically different from that observed in the case of the standard Si(1 1 1)-(7 × 7) substrate, as evidenced by the different evaporation time necessary to obtain a comparable coverage of the surface. The annealing was accomplished by direct heating of a crystal sample (up to 520 K, 670 K and 970 K). Measurements showed that coalescence of Ti nanoislands began between 520 K and 670 K. Annealing above 900 K led to alloying of Ti, Ni and Si. As a consequence, Si(1 1 1)-(7 × 7) reconstruction occurred at the cost of Si(1 1 1)-(sqrt(19) × sqrt(19)). © 2008 Elsevier B.V. All rights reserved.</p>