Monica Dapiaggi
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View article: Investigating the shell microstructure and mineralogy of three Upper Holocene mollusc species from the Khor Rori Archaeological Park (Dhofar, Oman)
Investigating the shell microstructure and mineralogy of three Upper Holocene mollusc species from the Khor Rori Archaeological Park (Dhofar, Oman) Open
Mollusc shells are composite structures built of calcium carbonate crystals (calcite and/or aragonite) and biopolymers (protein, polysaccharides and lipids). These two classes of materials create a great variety of microstructures characte…
View article: SHELL MICROSTRUCTURE AND MINERALOGY OF THE MOLLUSC SPECIES <em>ANADARA UROPIGIMELANA</em> (BORY DE SAINT-VINCENT, 1827), <em>TIVELA STEFANINII</em> (NARDINI, 1933) AND <em>OLIVA BULBOSA</em> (RÖDING, 1798)
SHELL MICROSTRUCTURE AND MINERALOGY OF THE MOLLUSC SPECIES <em>ANADARA UROPIGIMELANA</em> (BORY DE SAINT-VINCENT, 1827), <em>TIVELA STEFANINII</em> (NARDINI, 1933) AND <em>OLIVA BULBOSA</em> (RÖDING, 1798) Open
Mollusc shells are composite structures made of calcite and/or aragonite crystals and biopolymers, arranged in a great variety of microstructures. The formation of shell microstructures is affected by environmental and physiological factor…
View article: Study of caesium adsorption onto alluvial sediments from the Italian Po Plain
Study of caesium adsorption onto alluvial sediments from the Italian Po Plain Open
View article: Discovering fire events in the HAS1 settlement on the Dhofar coast (Oman) by a multi-methodological study of mollusk shells
Discovering fire events in the HAS1 settlement on the Dhofar coast (Oman) by a multi-methodological study of mollusk shells Open
Mollusk shells from archeological deposits are often exposed to high temperatures through human-caused or natural heating events. While heat exposure affects reliability of mollusk shells for environmental reconstructions based on geochemi…
View article: Evidence of manganese incorporation and distribution at the nanoscale in coccolithophore calcite
Evidence of manganese incorporation and distribution at the nanoscale in coccolithophore calcite Open
The coccolithophore algae (Calcihaptophycidae) produce an extracellular covering of calcium carbonate plates (coccoliths) and are responsible for up to 10% of global carbon fixation through photosynthesis and biomineralization. Therefore, …
View article: Structure of complex aluminosilicate oxide glasses: the role of zinc intermediate element
Structure of complex aluminosilicate oxide glasses: the role of zinc intermediate element Open
Aluminosilicate-based oxide-glasses are natural materials forming volcanic magmas [1] and frequently the main constituent of manufactured products like ceramic glazes, fiber optic materials and, more recently, biocompounds [2].To character…
View article: Quantification of Classified Nickel Species in Spent FFC Catalysts
Quantification of Classified Nickel Species in Spent FFC Catalysts Open
View article: Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume
Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume Open
At the microscale, C-S-H gels from alite, or neat Portland cements, has a Ca/Si ratio close to 1.80. At the nanoscale, C-S-H is described by a defective tobermorite structure which allows a maximum Ca/Si ratio close to 1.40. There is no ag…
View article: Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume"
Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" Open
Raw data for the "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" paper doi: https://doi.org/10.1016/j.cemconres.2021.106405
View article: Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume"
Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" Open
Raw data for the "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" paper doi: https://doi.org/10.1016/j.cemconres.2021.106405
View article: Characterisation of scheelite LaW0.16Nb0.84O4.08 ion conductor by combined synchrotron techniques: Structure, W oxidation state and interdiffusion
Characterisation of scheelite LaW0.16Nb0.84O4.08 ion conductor by combined synchrotron techniques: Structure, W oxidation state and interdiffusion Open
View article: Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume"
Raw data for "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" Open
Raw data for the "Local structure and Ca/Si ratio in C-S-H gels from hydration of blends of tricalcium silicate and silica fume" paper
View article: High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite
High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite Open
Coccolithophores are phytoplanktonic algae which produce an exoskeleton made of single platelets of calcite named coccoliths. They are widespread in all oceans and directly impact the short- and long-term C cycle. The study of coccolith si…
View article: Structural Study of Nano-Sized Gahnite (ZnAl2O4): From the Average to the Local Scale
Structural Study of Nano-Sized Gahnite (ZnAl2O4): From the Average to the Local Scale Open
Spinel gahnite (ZnAl2O4) has been obtained through a hydrothermal synthesis method with a grain size of about 2 nm. The sample was calcined for a few hours at two different temperatures (800 and 900 °C) in order to obtain larger grain size…
View article: Datasets for the paper "High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite"
Datasets for the paper "High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite" Open
complete datasets for the samples in the paper, published in Scientific Reports
View article: Datasets for the paper "High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite"
Datasets for the paper "High resolution spatial analyses of trace elements in coccoliths reveal new insights into element incorporation in coccolithophore calcite" Open
complete datasets for the samples in the paper, published in Scientific Reports
View article: How did the carrier shell <i>Xenophora crispa</i> (König, 1825) build its shell? Evidence from the Recent and fossil record
How did the carrier shell <i>Xenophora crispa</i> (König, 1825) build its shell? Evidence from the Recent and fossil record Open
The genus Xenophora comprises species of marine gastropods (Cretaceous-Recent) able to add fragments of various origins to their shell surface. Agglutination potentials vary, from species lacking attachments to species completely covered b…
View article: The local and average structure of Ba(Ti, Ce)O<sub>3</sub> perovskite solid solution: effect of cerium concentration and particle size
The local and average structure of Ba(Ti, Ce)O<sub>3</sub> perovskite solid solution: effect of cerium concentration and particle size Open
The amazing properties of ferroelectric perovskite BaTiO 3 (BT) and its solid solutions make them indispensable for many technological applications ( e.g. multilayer capacitors). Unfortunately, the so-called `size effect' limits their use.…
View article: Local distortion and octahedral tilting in BaCe<sub> <i>x</i> </sub>Ti<sub>1−<i>x</i> </sub>O<sub>3</sub> perovskite
Local distortion and octahedral tilting in BaCe<sub> <i>x</i> </sub>Ti<sub>1−<i>x</i> </sub>O<sub>3</sub> perovskite Open
Ceramics with perovskite structure and composition BaCe x Ti 1− x O 3 ( x = 0.02–0.30) show a progressive evolution with increasing x , from the long-range polar order of ferroelectric BaTiO 3 to the short-range polar order typical of rela…
View article: Multiscale understanding of tricalcium silicate hydration reactions
Multiscale understanding of tricalcium silicate hydration reactions Open
View article: Multiscale understanding of tricalcium silicate hydration reactions
Multiscale understanding of tricalcium silicate hydration reactions Open
Raw data for: Multiscale understanding of tricalcium silicate hydration reactions; doi: https://doi.org/10.1038/s41598-018-26943-y The understanding of microstructure and atomic arrangement in nanocrystalline phases with small particle siz…
View article: Multiscale understanding of tricalcium silicate hydration reactions
Multiscale understanding of tricalcium silicate hydration reactions Open
Raw data for: Multiscale understanding of tricalcium silicate hydration reactions; doi: https://doi.org/10.1038/s41598-018-26943-y The understanding of microstructure and atomic arrangement in nanocrystalline phases with small particle siz…
View article: Nearest-neighbour distribution of distances in crystals from extended X-ray absorption fine structure
Nearest-neighbour distribution of distances in crystals from extended X-ray absorption fine structure Open
Extended X-ray absorption fine structure (EXAFS) is a powerful probe of the distribution of nearest-neighbour distances around selected atomic species. We consider here the effect of vibrational disorder in crystals. The potential of EXAFS…
View article: Structural disorder in spinel-like nanoparticles probed by total scattering
Structural disorder in spinel-like nanoparticles probed by total scattering Open
View article: The formation of silica high temperature polymorphs from quartz: Influence of grain size and mineralising agents
The formation of silica high temperature polymorphs from quartz: Influence of grain size and mineralising agents Open