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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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Schmidt, T.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Record field in a 10 mm-period bulk high-temperature superconducting undulator
- 2023Benchmark exercise on image-based permeability determination of engineering textiles: Microscale predictionscitations
- 2021Growth and Atomic-Scale Characterization of Ultrathin Silica and Germania Films: The Crucial Role of the Metal Supportcitations
- 2021Micro structure rolling process with laser structured roller tools
- 2020Formation of a 2D meta-stable oxide by differential oxidation of AgCu alloyscitations
- 2020Formation of a 2D Meta-stable Oxide by Differential Oxidation of AgCu Alloyscitations
- 2018Crystallization and microstructure of a glass seal for rapid laser sealing in the system CaO/Al2O3/SiO2citations
- 2017Water-Dispersible Silica-Coated Upconverting Liposomes: Can a Thin Silica Layer Protect TTA-UC against Oxygen Quenching?citations
- 2017Water-Dispersible Silica-Coated Upconverting Liposomescitations
- 2017Chemically modified PTFE particles as solid lubricant additive for the fixation on substrate surfaces
- 2016Vibration damping of lift masts of rack service cranes using composite materials with fibrous or textile reinforcement,Einsatz faser- bzw. textilverstärkter verbundwerkstoffe zur schwingungsdämpfung bei hubmasten von regalbediengeräten
- 2016Design of a highly damped fibre-reinforced lightweight mast for automated storage systems in logistics
- 2010Finishing of aluminium based light weight materials - influence on surface properties
- 2007Thaumasite formation
- 2005Surfactant-mediated epitaxy of Ge on Si(111)citations
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article
Surfactant-mediated epitaxy of Ge on Si(111)
Abstract
For a characterization of interface and “bulk” properties of Gefilmsgrown on Si(111) by Sb surfactant-mediated epitaxy,grazing incidence x-ray diffraction and transmission electron microscopy have been used. The interface roughness, defect structure, and strain state have been investigated in dependence of film thickness and growth temperature. For all growth parameters, atomically smooth interfaces are observed. For thin Ge layers, about 75% of the strain induced by the lattice mismatch is relaxed by misfit dislocations at the Ge/Si interface. Only a slight increase of the degree of relaxation is found for thicker films. At growth temperatures below about 600°C , the formation of twins is observed, which can be avoided at higher temperatures.