M
Margrit Hanbücken
Researcher at Aix-Marseille University
Publications - 84
Citations - 3785
Margrit Hanbücken is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Scanning tunneling microscope & Vicinal. The author has an hindex of 22, co-authored 84 publications receiving 3671 citations. Previous affiliations of Margrit Hanbücken include University of the Mediterranean & Centre national de la recherche scientifique.
Papers
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Nucleation and growth of thin films
TL;DR: In this paper, the basic physical processes involved in the nucleation and growth of thin films of materials on solid surfaces are described, and the relationships between the thermodynamics of adsorption and the kinetics of crystal growth are explored in general terms.
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Nucleation, growth and the intermediate layer in Ag/Si(100) and Ag/Si(111)
TL;DR: In this paper, the growth of Ag on Si(100)2 × 1 and Si(111)7 × 7 surfaces has been examined as a function of deposition time and substrate temperature, using an ultra high vacuum-scanning electron microscope (UHV-SEM), equipped with micro-Auger electron spectroscopy and RHEED.
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Visualization of submonolayers and surface topography by biassed secondary electron imaging: Application to Ag layers on Si and W surfaces
TL;DR: In this article, an ultra high vacuum scanning electron microscope (UHV-SEM) equipped with micro-Auger electron spectroscopy, RHEED, and a deposition source has been used to study sub-monolayers of Ag on Si(111), Si(100) and W(110) surfaces.
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Surface spectroscopy studies of Pb monolayers on Si(111)
TL;DR: In this paper, the authors studied the adsorption process and the thermal desorption of Pb on clean Si(111)7 × 7 substrates using LEED and AES, and the growth kinetics followed a Stranski-Krastanov mode (2D adlayer + 3D islands).
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Atomic Layer Deposition of Pd Nanoparticles on TiO2 Nanotubes for Ethanol Electrooxidation: Synthesis and Electrochemical Properties
Loïc Assaud,Nicolas Brazeau,Maïssa K. S. Barr,Margrit Hanbücken,Spyridon Ntais,Elena A. Baranova,Lionel Santinacci +6 more
TL;DR: The electrooxidation of ethanol on Pd clusters deposited on TiO2 nanotubes shows not only a direct correlation between the catalytic activity and the particle size but also a steep increase of the response due to the enhancement of the metal-support interaction when the crystal structure of the TiO 2 nanot tubes is modified by annealing at 450 °C in air.