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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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Ferrari, Marco
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Piezoelectric MEMS Flexural-Plate-Wave Transducer for Alignment of Microparticles in a Drying Dropletcitations
- 2023Flexural Plate Wave Piezoelectric MEMS Pressure Sensorcitations
- 2023Cell Alignment in Aqueous Solution Employing a Flexural Plate Wave Piezoelectric MEMS Transducercitations
- 2023Application of dissipative particle dynamics to interfacial systems: Parameterization and scalingcitations
- 2022Flexural Plate Wave Piezoelectric MEMS Transducer for Cell Alignment in Aqueous Solutioncitations
- 2022Visible and near-InfraRed (VNIR) reflectance of silicate glasses: Characterization of a featureless spectrum and implications for planetary geologycitations
- 2022Reflectance of silicate glasses in the mid-infrared region (MIR): Implications for planetary researchcitations
- 2021Mineralogical implications for the 1-micron feature in the refined average spectrum of Ceres
- 2021High-Pressure Synthesis and Gas-Sensing Tests of 1-D Polymer/Aluminophosphate Nanocompositescitations
- 2021High-Pressure Synthesis and Gas-Sensing Tests of 1-D Polymer/Aluminophosphate Nanocompositescitations
- 2019NIR and mid-IR spectroscopy on silicate glasses for the characterization of magmatic bodies on terrestrial planets.
- 2018Spectroscopy on silicate glasses from two magmatic series: implications for planetary studies.
- 2017Comparison of traditional and simplified methods for repairing CAD/CAM feldspathic ceramicscitations
- 2017FT-IR and μ-IR analysis of Carbonaceous Chondrite meteorites characterization as possible analogue of next sample returned materials
- 2016Wild 2 grains characterized combining MIR/FIR/Raman micro-spectroscopy and FE-SEM/EDS analyses
- 2014Wild 2 grains characterized combining MIR/FIR/Raman micro-spectroscopy and FE-SEM/EDS analyses
- 2014Flexural resistance of Cerec CAD/CAM system ceramic blocks. Part 2: outsourcing materials
- 2013Flexural resistance of Cerec CAD/CAM system ceramic blocks
- 2012In Situ Collection of Refractory Dust in the Upper Stratosphere: The DUSTER Facilitycitations
- 2006Acid etching surface treatment of feldspathic, alumina and zirconia ceramics: a micro-morphological SEM analysis.
Places of action
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article
Visible and near-InfraRed (VNIR) reflectance of silicate glasses: Characterization of a featureless spectrum and implications for planetary geology
Abstract
Silicate glasses represent a major component in volcanic products, both in pyroclastic deposits and lavas. To date, their spectral characteristics are not thoroughly investigated in the context of their characterization as possible analogues of planetary surfaces, mainly due to their lack of spectral features. Nevertheless, featureless VIS-NIR spectra for which it is only possible to retrieve relative parameters (slope, albedo) are commonly observed on the surface of planetary bodies, and volcanic structures are supposed to be widely present in all terrestrial planets within the Solar System. Therefore, the correct interpretation of their geochemical signature is important in the attempt to shed new light on the evolution of these planets, and detailed knowledge about the spectral response of silicate glasses is fundamental for such a purpose. <P />In this study, experimental petrology techniques have been used to produce 15 silicate glasses having complex chemical composition corresponding to three of the most common magmatic series on planet Earth. These glasses have been investigated in the Visible and Near/Infrared range to observe and interpret the variation of slope, albedo, and spectral ratio R<SUB>1.55</SUB>/R<SUB>0.8</SUB> as a function of chemical composition. We found that, despite the complexity of factors influencing the spectral response, a good correlation can be derived linking spectral parameters with both iron content and composite Silicium-Calcium-Iron-Magnesium content (SCFM parameter). Results presented in this work might represent the baseline for new research lines focused on deciphering the significance of silicate glasses in the context of planetary exploration, opening new windows to access information on planetary differentiation that cannot be obtained using only existing materials and methods....