Thiophenyl Anilato-Based NIR-Emitting Lanthanide (LnIII = Er, Yb) Dinuclear Complexes

Authors: Fabio Manna, Mariangela Oggianu, Valentina Mameli, Stefano Lai, Angelica Simbula, Francesco Quochi, Narcis Avarvari, Maria Laura Mercuri

Source: Molecules, Vol 29, Iss 23, p 5804 (2024)

Subject Terms: anilates, antenna effect, lanthanides, NIR emission, vibrational quenching, Organic chemistry, QD241-441

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Relation: https://www.mdpi.com/1420-3049/29/23/5804; https://doaj.org/toc/1420-3049

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Ordered versus Non-Ordered Mesoporous CeO2-Based Systems for the Direct Synthesis of Dimethyl Carbonate from CO2

Authors: Nicoletta Rusta, Fausto Secci, Valentina Mameli, Carla Cannas

Source: Nanomaterials, Vol 14, Iss 18, p 1490 (2024)

Subject Terms: CO2 utilization, dimethyl carbonate, ceria, mesoporous, nanocomposites, catalysis, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2079-4991/14/18/1490; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/ac3b7e0f9ea949b2a34c6a2664512120

The Boundary Between Volume and Surface-Driven Magnetic Properties in Spinel Iron Oxide Nanoparticles

Authors: Giuseppe Muscas, Francesco Congiu, Giorgio Concas, Carla Cannas, Valentina Mameli, Nader Yaacoub, Rodaina Sayed Hassan, Dino Fiorani, Sawssen Slimani, Davide Peddis

Source: Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-13 (2022)

Subject Terms: Nanomagnetism, Nanoparticles, Ferrites, Surface properties, Exchange bias, Materials of engineering and construction. Mechanics of materials, TA401-492

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Relation: https://doaj.org/toc/1556-276X

Access URL: https://doaj.org/article/1d5192289a624fb891be9c14b76ad22b

Intra-source provenance study on Monte Arci (Sardinia) obsidian by pXRF: Role of the data acquisition and analysis tools

Authors: Valentina Mameli, Marco Sanna Angotzi, Emanuele Farinini, Riccardo Leardi, Carlo Lugliè, Carla Cannas

Source: Heliyon, Vol 9, Iss 3, Pp e13958- (2023)

Subject Terms: Natural glass, Western Mediterranean, X-ray fluorescence, Chemometrics, Multivariate analysis, Science (General), Q1-390, Social sciences (General), H1-99

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Relation: http://www.sciencedirect.com/science/article/pii/S2405844023011659; https://doaj.org/toc/2405-8440

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Germination and early seedling development of Helichrysum microphyllum Cambess. subsp. tyrrhenicum Bacch., Brullo & Giusso in the presence of arsenates and arsenites

Authors: Maria Enrica Boi, Marco Sanna Angotzi, Marco Porceddu, Elodia Musu, Valentina Mameli, Gianluigi Bacchetta, Carla Cannas

Source: Heliyon, Vol 8, Iss 9, Pp e10693- (2022)

Subject Terms: Arsenate, Arsenite, Asteraceae, Mine areas, Mediterranean vascular flora, Phytoremediation, Science (General), Q1-390, Social sciences (General), H1-99

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Relation: http://www.sciencedirect.com/science/article/pii/S2405844022019818; https://doaj.org/toc/2405-8440

Access URL: https://doaj.org/article/02345b39aa244d62b0c6906c0a4d6a48

Hard–Soft Core–Shell Architecture Formation from Cubic Cobalt Ferrite Nanoparticles

Authors: Marco Sanna Angotzi, Valentina Mameli, Dominika Zákutná, Fausto Secci, Huolin L. Xin, Carla Cannas

Source: Nanomaterials, Vol 13, Iss 10, p 1679 (2023)

Subject Terms: cobalt ferrite, core–shell, heterostructures, cubic shape, STEM-EDX, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2079-4991/13/10/1679; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/cd7d1f7696f5499a88f4efb96207c9ae

Technological insights on the Early-Middle Bronze Age pottery of Monte Meana cave (Sardinia, Italy)

Authors: Giacomo Paglietti, Giuseppa Tanda, Rita Teresa Melis, Anna Musinu, Gabriele Cruciani, Marcello Franceschelli, Carla Cannas, Valentina Mameli, Mariano Casu

Source: Heliyon, Vol 8, Iss 3, Pp e09171- (2022)

Subject Terms: Sardinia, Bronze age, Pottery, Petrography, Infrared spectroscopy, X-ray diffraction, Science (General), Q1-390, Social sciences (General), H1-99

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Relation: http://www.sciencedirect.com/science/article/pii/S2405844022004595; https://doaj.org/toc/2405-8440

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As(III, V) Uptake from Nanostructured Iron Oxides and Oxyhydroxides: The Complex Interplay between Sorbent Surface Chemistry and Arsenic Equilibria

Authors: Marco Sanna Angotzi, Valentina Mameli, Alessandra Fantasia, Claudio Cara, Fausto Secci, Stefano Enzo, Marianna Gerina, Carla Cannas

Source: Nanomaterials, Vol 12, Iss 3, p 326 (2022)

Subject Terms: akaganeite, ferrihydrite, maghemite, arsenic, water remediation, β-FeOOH, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2079-4991/12/3/326; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/ff6d5ccd7ce24f0da24267e27951dd43

Self-Limitations of Heat Release in Coupled Core-Shell Spinel Ferrite Nanoparticles: Frequency, Time, and Temperature Dependencies

Authors: Shankar Khanal, Marco Sanna Angotzi, Valentina Mameli, Miroslav Veverka, Huolin L. Xin, Carla Cannas, Jana Vejpravová

Source: Nanomaterials, Vol 11, Iss 11, p 2848 (2021)

Subject Terms: core-shell nanoparticles, magnetic fluid hyperthermia, frequency dependence, time dependence, temperature-dependence, blocking temperature, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2079-4991/11/11/2848; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/7182d4a3ff084a8eaf4e5c1cab835dc6

Geo-material provenance and technological properties investigation in Copper Age menhirs production at Allai (central-western Sardinia, Italy)

Authors: Marco Serra, Valentina Mameli, Carla Cannas

Source: Science and Technology of Archaeological Research, Vol 3, Iss 2, Pp 391-404 (2017)

Subject Terms: Sardinia, Copper Age, menhir, provenance study, technological properties, Archaeology, CC1-960

File Description: electronic resource

Relation: https://doaj.org/toc/2054-8923

Access URL: https://doaj.org/article/dc46e9859a274846a445983f76bc0908

Designing Magnetic NanoMOFs for Biomedicine: Current Trends and Applications

Authors: Mariangela Oggianu, Noemi Monni, Valentina Mameli, Carla Cannas, Suchithra Ashoka Sahadevan, Maria Laura Mercuri

Source: Magnetochemistry, Vol 6, Iss 3, p 39 (2020)

Subject Terms: metal–organic frameworks, magnetism, biomedical applications, theranostics, biocompatibility, nanoMOFs, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2312-7481/6/3/39; https://doaj.org/toc/2312-7481

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Magnetocrystalline and Surface Anisotropy in CoFe2O4 Nanoparticles

Authors: Alexander Omelyanchik, María Salvador, Franco D’Orazio, Valentina Mameli, Carla Cannas, Dino Fiorani, Anna Musinu, Montserrat Rivas, Valeria Rodionova, Gaspare Varvaro, Davide Peddis

Source: Nanomaterials, Vol 10, Iss 7, p 1288 (2020)

Subject Terms: magnetic nanoparticles, cobalt ferrite, magnetic anisotropy, Chemistry, QD1-999

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Relation: https://www.mdpi.com/2079-4991/10/7/1288; https://doaj.org/toc/2079-4991

Access URL: https://doaj.org/article/1b59df9cd24547c79846ddaa72118361