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Donatella Capitani
Researcher at National Research Council
Publications - 208
Citations - 6064
Donatella Capitani is an academic researcher from National Research Council. The author has contributed to research in topics: Polymer & Zirconium phosphate. The author has an hindex of 41, co-authored 205 publications receiving 5338 citations. Previous affiliations of Donatella Capitani include Memorial University of Newfoundland & Norwegian University of Science and Technology.
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Diffusion-ordered NMR spectroscopy: A versatile tool for the molecular weight determination of uncharged polysaccharides
TL;DR: Diffusion-ordered NMR spectroscopy experiments have been carried out on dilute aqueous solutions of un charged saccharide systems and, in particular, on six well characterized pullulan fractions of different molecular weights, and DOSY is proposed as a versatile tool for achieving a simple estimation of the molecular weight of uncharged polysaccharides.
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A multitechnique approach to assess the effect of ball milling on cellulose.
Roberto Avolio,I. Bonadies,Donatella Capitani,Maria Emanuela Errico,Gennaro Gentile,Maurizio Avella +5 more
TL;DR: The partial amorphization of cellulose was qualitatively estimated by ATR-FTIR analysis and the crystallinity index and the mean size of the cellulose crystallite domains were calculated, showing a progressive decrease as a function of the milling time.
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Novel Nafion–zirconium phosphate nanocomposite membranes with enhanced stability of proton conductivity at medium temperature and high relative humidity
Giulio Alberti,Mario Casciola,Donatella Capitani,Anna Donnadio,Riccardo Narducci,Monica Pica,M. Sganappa +6 more
TL;DR: In this paper, composite membranes made of recast Nafion filled with different percentages of zirconium phosphate (ZrP) were investigated to increase the stability of conductivity at temperatures higher than 100°C.
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Nuclear magnetic resonance to characterize and monitor Cultural Heritage.
TL;DR: This work presents a meta-analysis of the chiral stationary phase transition of Butyl methacrylate and e Meiboom–Gill using X-ray diffraction analysis for single quantum Spinning and shows clear trends in chiral drift towards stationary phase replacement.
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NMR and statistical study of olive oils from Lazio: A geographical, ecological and agronomic characterization
Marco D’Imperio,Luisa Mannina,Donatella Capitani,Olivier Bidet,Enrico Rossi,Francesco M. Bucarelli,G.B. Quaglia,Annalaura Segre +7 more
TL;DR: In this paper, NMR and statistical procedures were used to analyse olive oils obtained from trees grown in different areas of Lazio, an Italian region, under different irrigation conditions, in order to obtain information on “real” commercial olive oils and to study the effects of some agronomical and ecological factors on the olive oil composition.