MAMELI, VALENTINA
MAMELI, VALENTINA
DIPARTIMENTO DI SCIENZE CHIMICHE E GEOLOGICHE
Pottery vessels and technology of “colouring materials” in the central-western Mediterranean (Sardinia, Italy) during the Middle Neolithic: An interdisciplinary approach combining use-wear and chemical-physical analysis
2024-01-01 Fanti, Laura; Melosu, Barbara; Cannas, Carla; Mameli, Valentina
Hard–Soft Core–Shell Architecture Formation from Cubic Cobalt Ferrite Nanoparticles
2023-01-01 Sanna Angotzi, Marco; Mameli, Valentina; Zákutná, Dominika; Secci, Fausto; Xin, Huolin L.; Cannas, Carla
Intra-source provenance study on Monte Arci (Sardinia) obsidian by pXRF: Role of the data acquisition and analysis tools
2023-01-01 Mameli, Valentina; Sanna Angotzi, Marco; Farinini, Emanuele; Leardi, Riccardo; Lugliè, Carlo; Cannas, Carla
Mesostructured γ-Al2O3-Based Bifunctional Catalysts for Direct Synthesis of Dimethyl Ether from CO2
2023-01-01 Secci, Fausto; Sanna Angotzi, Marco; Mameli, Valentina; Lai, Sarah; Russo, Patrícia A.; Pinna, Nicola; Mureddu, Mauro; Rombi, Elisabetta; Cannas, Carla
On the role of the nature and density of acid sites on mesostructured aluminosilicates dehydration catalysts for dimethyl ether production from CO2
2023-01-01 Secci, F; Mameli, V; Rombi, E; Lai, Sr; Angotzi, Ms; Russo, Pa; Pinna, N; Mureddu, M; Cannas, C
On the thermal and hydrothermal stability of spinel iron oxide nanoparticles as single and core-shell hard-soft phases
2023-01-01 Sanna Angotzi, M.; Mameli, V.; Zakutna, D.; Rusta, N.; Cannas, C.
Size dependence of the surface spin disorder and surface anisotropy constant in ferrite nanoparticles
2023-01-01 Gerina, Marianna; Sanna Angotzi, Marco; Mameli, Valentina; Gajdošová, Veronika; Rainer, Daniel N; Dopita, Milan; Steinke, Nina-Juliane; Aurélio, David; Vejpravová, Jana; Zákutná, Dominika
As(III, V) Uptake from Nanostructured Iron Oxides and Oxyhydroxides: The Complex Interplay between Sorbent Surface Chemistry and Arsenic Equilibria
2022-01-01 Sanna Angotzi, M.; Mameli, V.; Fantasia, A.; Cara, C.; Secci, F.; Enzo, S.; Gerina, M.; Cannas, C.
Effect of different molecular coatings on the heating properties of maghemite nanoparticles
2022-01-01 Sanna Angotzi, M.; Mameli, V.; Khanal, S.; Veverka, M.; Vejpravova, J.; Cannas, C.
Germination and early seedling development of Helichrysum microphyllum Cambess. subsp. tyrrhenicum Bacch., Brullo & Giusso in the presence of arsenates and arsenites
2022-01-01 Boi, Maria Enrica; Sanna Angotzi, Marco; Porceddu, Marco; Musu, Elodia; Mameli, Valentina; Bacchetta, Gianluigi; Cannas, Carla
On the design of mesostructured acidic catalysts for the one-pot dimethyl ether production from CO2
2022-01-01 Cara, Claudio; Secci, Fausto; Lai, Sarah; Mameli, Valentina; Skrodczky, Kai; Russo, Patricia A.; Ferrara, Francesca; Rombi, Elisabetta; Pinna, Nicola; Mureddu, Mauro; Cannas, Carla
Technological insights on the Early-Middle Bronze Age pottery of Monte Meana cave (Sardinia, Italy)
2022-01-01 Paglietti, Giacomo; Tanda, Giuseppa; Melis, Rita Teresa; Musinu, Anna; Cruciani, Gabriele; Franceschelli, Marcello; Cannas, Carla; Mameli, Valentina; Casu, Mariano
The Boundary Between Volume and Surface-Driven Magnetic Properties in Spinel Iron Oxide Nanoparticles
2022-01-01 Muscas, Giuseppe; Congiu, Francesco; Concas, Giorgio; Cannas, Carla; Mameli, Valentina; Yaacoub, Nader; Hassan, Rodaina Sayed; Fiorani, Dino; Slimani, Sawssen; Peddis, Davide
Combined Experimental/Theoretical Study on the Luminescent Properties of Homoleptic/Heteroleptic Erbium(III) Anilate-Based 2D Coordination Polymers
2021-01-01 Ashoka Sahadevan, S.; Manna, F.; Abherve, A.; Oggianu, M.; Monni, N.; Mameli, V.; Marongiu, D.; Quochi, F.; Gendron, F.; Le Guennic, B.; Avarvari, N.; Mercuri, M. L.
Evolution of the Magnetic and Structural Properties with the Chemical Composition in Oleate-Capped MnxCo1- xFe2O4Nanoparticles
2021-01-01 Sanna Angotzi, M.; Mameli, V.; Zakutna, D.; Kubaniova, D.; Cara, C.; Cannas, C.
Meso- And macroporous silica-based arsenic adsorbents: Effect of pore size, nature of the active phase, and silicon release
2021-01-01 Sanna Angotzi, M.; Mameli, V.; Cara, C.; Borchert, K. B. L.; Steinbach, C.; Boldt, R.; Schwarz, D.; Cannas, C.
On the synthesis of bi-magnetic manganese ferrite-based core-shell nanoparticles
2021-01-01 Sanna Angotzi, M.; Mameli, V.; Cara, C.; Peddis, D.; Xin, H. L.; Sangregorio, C.; Mercuri, M. L.; Cannas, C.
Self-limitations of heat release in coupled core-shell spinel ferrite nanoparticles: Frequency, time, and temperature dependencies
2021-01-01 Khanal, S.; Sanna Angotzi, M.; Mameli, V.; Veverka, M.; Xin, H. L.; Cannas, C.; Vejpravova, J.
Anchoring ultrasmall FeIII-based nanoparticles on silica and titania mesostructures for syngas H2S purification
2020-01-01 Cara, C.; Mameli, V.; Rombi, E.; Pinna, N.; Sanna Angotzi, M.; Niznansky, D.; Musinu, A.; Cannas, C.
Coupled hard–soft spinel ferrite-based core–shell nanoarchitectures: magnetic properties and heating abilities
2020-01-01 Sanna Angotzi, Marco; Mameli, Valentina; Cara, Claudio; Musinu, Anna; Sangregorio, Claudio; Niznansky, Daniel; Xin, Huolin L.; Vejpravova, Jana; Cannas, Carla