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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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Giugni, Andrea
University of Milan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Thermal Treatment Effects on PMN-0.4PT/Fe Multiferroic Heterostructures
- 2017Experimental Route to Scanning Probe Hot Electron Nanoscopy (HENs) Applied to 2D Materialcitations
- 2017The role of surface tension in the crystallization of metal halide perovskitescitations
- 2016Laboratory injection molder for the fabrication of polymeric porous poly-epsilon-caprolactone scaffolds for preliminary mesenchymal stem cells tissue engineering applicationscitations
- 2015Fabrication, Mercury Intrusion Porosimetry Characterization and In Vitro Qualitative Analysis of Biocompatibility of Various Porosities Polycaprolactone Scaffoldscitations
- 2015Fabrication, Mercury Intrusion Porosimetry Characterization and In Vitro Qualitative Analysis of Biocompatibility of Various Porosities Polycaprolactone Scaffoldscitations
- 2015Development, characterization and cell cultural response of 3d biocompatible micro-patterned poly-ε-caprolactone scaffolds designed and fabricated integrating lithography and micromolding fabrication techniquescitations
- 2014Development, characterization and cell cultural response of 3d biocompatible micro-patterned poly-$ɛ$-caprolactone scaffolds designed and fabricated integrating lithography and micromolding fabrication techniquescitations
- 2014Adiabatic nanofocusing: Spectroscopy, transport and imaging investigation of the nano worldcitations
- 2013Molding of plasmonic resonances in metallic nanostructures: Dependence of the non-linear electric permittivity on system size and temperaturecitations
- 2012Ultraviolet and visible Brillouin scattering study of viscous relaxation in 3-methylpentane down to the glass transitioncitations
- 2012Nanoplasmonic structures for biophotonic applications: SERS overviewcitations
Places of action
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article
Experimental Route to Scanning Probe Hot Electron Nanoscopy (HENs) Applied to 2D Material
Abstract
This paper presents details on a new experimental apparatus implementing the hot electron nanoscopy (HENs) technique introduced for advanced spectroscopies on structure and chemistry in few molecules and interface problems. A detailed description of the architecture used for the laser excitation of surface plasmons at an atomic force microscope (AFM) tip is provided. The photogenerated current from the tip to the sample is detected during the AFM scan. The technique is applied to innovative semiconductors for applications in electronics: 2D MoS2 single crystal and a p-type SnO layer. Results are supported by complementary scanning Kelvin probe microscopy, traditional conductive AFM, and Raman measurements. New features highlighted by HEN technique reveal details of local complexity in MoS2 and polycrystalline structure of SnO at nanometric scale otherwise undetected. The technique set in this paper is promising for future studies in nanojunctions and innovative multilayered materials, with new insight on interfaces.