Results 81 to 90 of about 144 (100)

Time-resolved photoluminescence spectroscopy and imaging: new approaches to the analysis of cultural heritage and its degradation. [PDF]

Sensors (Basel), 2014
Nevin A, Cesaratto A, Bellei S, D'Andrea C, Toniolo L, Valentini G, Comelli D.   +6 more
europepmc   +1 more source

Aging at the Crossroads of Cuproptosis and Ferroptosis: From Molecular Pathways to Age-Related Pathologies and Therapeutic Perspectives. [PDF]

Int J Mol Sci
Gromadzka G, Tarnacka B, Cieślik M.
europepmc   +1 more source

Egyptian Blue - Cuprorivaite : A Window to Ancient Egyptian Technology

Goresy, A. El., Weiner, K. L., Jaksch, H., Seipel, W.   +3 more
core  

Polycaprolactone-chitosan-based scaffolds with nanostructured cuprorivaite fabricated via 3D printing for bone tissue engineering

Materials Letters
Recently, there has been significant interest in using three-dimensional (3D) printed scaffolds for tissue engineering. In this study, scaffolds were created using a combination of polycaprolactone, chitosan, and cuprorivaite (PCL/CS/5–30 wt% Cup ...
A Najafinezhad, Hamid Reza Bakhsheshi-Rad   +1 more
exaly   +3 more sources

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NIR-II light-responsive biodegradable shape memory composites based on cuprorivaite nanosheets for enhanced tissue reconstruction

Chemical Engineering Journal, 2021
Abstract Near-infrared (NIR) light-responsive shape-memory composites have shown great potential in various biomedical applications due to their amazing remote actuation property. However, most of them are bioinert and restricted in NIR-I biological window.
Rui Zheng, Muhammad Rizwan Younis, Jundong Shao   +2 more
exaly   +2 more sources

Study of the vibrational spectrum of cuprorivaite.

Annali di chimica, 2001
In this research, after tracing a history of the pigment, the preparation and analysis of samples of Egyptian blue have been reported. The main reactions taking place during its preparation are indicated. X-ray diffractions show that, starting from mixtures of precursors with stoichiometric composition, the product is practically only cuprorivaite. The
BARALDI, Pietro, BONDIOLI, Federica, C. Fagnano, FERRARI, Anna Maria, A. Tinti, M. Vinella   +5 more
openaire   +3 more sources

Microscopic Egyptian Blue (Synthetic Cuprorivaite) from Sediments at Two Archaeological Sites in West Central England

Journal of Archaeological Science, 2002
We report here on two microscopic finds of Egyptian blue in west-central England. The fragments came from heavy mineral separates and micromorphological slides from Roman and Saxon sediments respectively, and were compared with laboratory made cuprorivaite. The strong blue colouration, morphology, optics, EDXRA and XRD results are consistent across the
M.G. Canti, J.L. Heathcote
exaly   +2 more sources

Mechanically robust cuprorivaite coated supramarbles

Materials Chemistry and Physics, 2023
Agoston Kiss, Holly A Stretz
exaly   +2 more sources

Cuprorivaite and Papagoite from the Messina Mine, Limpopo Province, South Africa

Rocks and Minerals, 2022
Bruce Cairncross, Michael S Rumsey
exaly   +2 more sources

Magnetic and New Optical Properties in the UV–visible Range of the Egyptian Blue Pigment Cuprorivaite CaCuSi4O10

Journal of Physical Chemistry C, 2021
Cuprorivaite CaCuSi4O10, the so-called Egyptian blue pigment, exhibits a characteristic and well-known near-infrared luminescence upon excitation in Cu2+ d–d transitions.
Laurent Binet, S Bertaina, Didier Gourier   +2 more
exaly   +2 more sources