Search Results - "Bernardini, Simone"

Raman spectra of natural manganese oxides by Bernardini, Simone, Bellatreccia, Fabio, Casanova Municchia, Annalaura, Della Ventura, Giancarlo, Sodo, Armida

“…Manganese oxides occur typically as cryptocrystalline and fine‐grained mixtures of different Mn‐phases, carbonates, silicates, and Fe oxides/hydroxides; thus…”
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Polarons in Rock-Forming Minerals: Physical Implications by Mihailova, Boriana, Della Ventura, Giancarlo, Waeselmann, Naemi, Bernardini, Simone, Xu, Wei, Marcelli, Augusto

“…The existence of thermally-activated quasiparticles in amphiboles is an important issue, as amphiboles are among the main hydrous complex silicate minerals in…”
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Microlitter occurrence, distribution, and summertime transport trajectories in the coastal waters of the north-eastern Tyrrhenian Sea (Italy) by Piazzolla, Daniele, Bonamano, Simone, De Muto, Flavia, Scanu, Sergio, Bernardini, Simone, Sodo, Armida, Ventura, Giancarlo Della, Marcelli, Marco

“…•Water column samples showed higher microlitter levels than surface water.•Filaments were the most abundant microlitter shape in the water column.•Coastal…”
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Morpho-Mineralogical and Bio-Geochemical Description of Cave Manganese Stromatolite-Like Patinas (Grotta del Cervo, Central Italy) and Hints on Their Paleohydrological-Driven Genesis by Bernardini, Simone, Bellatreccia, Fabio, Columbu, Andrea, Vaccarelli, Ilaria, Pellegrini, Marika, Jurado, Valme, Del Gallo, Maddalena, Saiz-Jimenez, Cesareo, Sodo, Armida, Millo, Christian, Jovane, Luigi, De Waele, Jo

“…Caves are dark subsurface environments with relatively constant temperatures that allow studying bio-mineralization processes and paleoenvironmental or climate…”
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A Reliable Method for Determining the Oxidation State of Manganese at the Microscale in Mn Oxides via Raman Spectroscopy by Bernardini, Simone, Bellatreccia, Fabio, Della Ventura, Giancarlo, Sodo, Armida

“…Manganese oxides are important geomaterials, widespread in terrestrial and Martian environments. Characterisation of the oxidation state of Mn is a central…”
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Insights into the Degradation of Amorphous Silicon Passivation Layer for Heterojunction Solar Cells by Bernardini, Simone, Bertoni, Mariana I.

“…Heterojunction (HJ) crystalline silicon (c‐Si) solar cells outstanding performance relies heavily on the excellent passivation provided by the amorphous Si…”
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The Stability of Manganese Oxides Under Laser Irradiation During Raman Analyses: I. Compact Versus Channel Structures by Bernardini, Simone, Ventura, Giancarlo Della, Mihailova, Boriana, Sodo, Armida

“…ABSTRACT Manganese oxides/oxyhydroxides (MnOx) are based on Mn n+ O 6 and Mn n+ O 4 polyhedra arranged such as to form compact, channel or layered structures…”
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Paleo-redox conditions during the demise of a carbonate platform in the Tethyan ocean: Evidence from phosphatized and metals (Mn and Fe) rich hardgrounds by Basilone, Luca, Bernardini, Simone, Grassa, Fausto, Sulli, Attilio, Nieto, Luis M., Abbassi, Anas, Jovane, Luigi

“…Phosphatized Mn and Fe rich hardgrounds and condensed pelagic deposits in carbonate platform successions are precious archives of abrupt climate and…”
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The Temperature Dependence of Auger Recombination in Silicon by Ochoa, Jorge, Bernardini, Simone, Bertoni, Mariana

“…For Silicon based solar cells with high carrier lifetimes, the carrier density at maximum power point sits at injection levels above 5×1015 cm-3 where the…”
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Raman spectroscopy and laser-induced degradation of groutellite and ramsdellite, two cathode materials of technological interest by Bernardini, Simone, Bellatreccia, Fabio, Della Ventura, Giancarlo, Ballirano, Paolo, Sodo, Armida

“…Manganese oxides are important geomaterials, used in a large number of applications. For instance, as pigments in art works or in the treatment and removal of…”
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A multi‐analytical investigation of Imperial (I‐II century AD) Roman cooking ware from ‘Villa della Piscina’ and the so called ‘Minerva Medica Temple’ (Rome, Italy) by Privitera, Antonella, Bernardini, Simone, Ventura, Giancarlo Della, Ballirano, Paolo, Arbolino, Elena, Coletti, Caterina, Conte, Lorenzo, Pacetti, Francesco, Morretta, Simona, Sodo, Armida

“…Abstract A multi‐analytical approach based on colourimetry, micro‐Raman spectroscopy, scanning electron microscopy, optical microscopy and powder X‐ray…”
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ALD of ZnO:Ti: Growth Mechanism and Application as an Efficient Transparent Conductive Oxide in Silicon Nanowire Solar Cells by Coutancier, Damien, Zhang, Shan-Ting, Bernardini, Simone, Fournier, Olivier, Mathieu-Pennober, Tiphaine, Donsanti, Frédérique, Tchernycheva, Maria, Foldyna, Martin, Schneider, Nathanaelle

“…In the quest for the replacement of indium tin oxide (ITO), Ti-doped zinc oxide (TZO) films have been synthesized by atomic layer deposition (ALD) and applied…”
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Micro-Raman mapping of critical metals (Li, Co, Ni) in a rhythmically laminated deep-ocean ferromanganese deposit by Bernardini, Simone, Ventura, Giancarlo Della, Sodo, Armida, Benites, Mariana, Jovane, Luigi, Hein, James R., Lucci, Federico

“…Deep-ocean ferromanganese deposits represent one of the most important strategic reservoirs for rare and critical metals. In particular, Mn-oxyhydroxides, such…”
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Thermally-activated electron hopping in Fe-rich amphiboles: Implications for the high-conductivity anomalies in subduction zones by Bernardini, Simone, Ventura, Giancarlo Della, Schlüter, Jochen, Mihailova, Boriana

“…Anomalous high-conductivity layers are typical of subduction zones, the largest recycling systems of the Earth. Understanding the mineral physics underlying…”
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In situ simultaneous Fe K-edge XAS spectroscopy and resistivity measurements of riebeckite: Implications for anomalous electrical conductivity in subduction zones by Della Ventura, Giancarlo, Galdenzi, Federico, Marcelli, Augusto, Cibin, Giannantonio, Oberti, Roberta, Hawthorne, Frank C., Bernardini, Simone, Mihailova, Boriana

“…In this paper, we address two key features of the behaviour of Fe-rich amphibole at high temperatures: (1) the Fe2+ → Fe3+ + e− exchange within the crystal…”
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Defect Parameters Contour Mapping: A Powerful Tool for Lifetime Spectroscopy Data Analysis (Phys. Status Solidi B 8/2018) by Bernardini, Simone, Naerland, Tine U., Coletti, Gianluca, Bertoni, Mariana I.

“…The correct identification of lifetime limiting impurities in silicon for photovoltaic application is often a problematic task, despite the many…”
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The oxidation of iron in amphiboles at high temperatures: a review and implications for large-scale Earth processes by Della Ventura, Giancarlo, Bernardini, Simone, J. Redhammer, Gunther, Galdenzi, Federico, Radica, Francesco, Marcelli, Augusto, Hawthorne, Frank C., Oberti, Roberta, Mihailova, Boriana

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Does aquatic thermal therapy improve quality of life after total hip replacement? A retrospective preliminary pilot study by Masiero, Stefano, Pranovi, Giulia, Di Pumpo, Martina, Bernardini, Simone, Dattilo, Alberto, Del Felice, Alessandra, Sale, Patrizio

“…Hydrokinesiotherapy has antalgic and muscle relaxant properties, as well as anti-edema and anti-inflammatory effects. Currently, the management of persons with…”
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Defect Parameters Contour Mapping: A Powerful Tool for Lifetime Spectroscopy Data Analysis by Bernardini, Simone, Naerland, Tine U., Coletti, Gianluca, Bertoni, Mariana I.

“…Temperature‐ and injection‐dependent lifetime spectroscopy (TIDLS) is extensively used for the characterization of defects in silicon material for photovoltaic…”
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Unraveling bulk defects in high‐quality c‐Si material via TIDLS by Bernardini, Simone, Nærland, Tine U., Blum, Adrienne L., Coletti, Gianluca, Bertoni, Mariana I.

“…The current trend in silicon photovoltaics moving towards high‐quality thin mono‐crystalline silicon substrates sets a new challenge for the understanding of…”
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