Biocompatible Ag/Fe-Enhanced TiO 2 Nanoparticles as an Effective Compound in Sunscreens
In this work, valuable biocompatible Ag/Fe-enhanced TiO nanoparticles are comparatively prepared by a conventional wet chemistry method (sol-gel) and a rapid, efficient, hybrid unconventional method (microwave-assisted hydrothermal synthesis). In order to establish their application as effective com...
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| Veröffentlicht in: | Nanomaterials (Basel, Switzerland) Switzerland), 2020-03, Vol.10 (3) |
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| container_title | Nanomaterials (Basel, Switzerland) |
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| creator | Nicoara, Adrian Ionut Ene, Vladimir Lucian Voicu, Bianca Beatrice Bucur, Mihaela Adriana Neacsu, Ionela Andreea Vasile, Bogdan Stefan Iordache, Florin |
| description | In this work, valuable biocompatible Ag/Fe-enhanced TiO
nanoparticles are comparatively prepared by a conventional wet chemistry method (sol-gel) and a rapid, efficient, hybrid unconventional method (microwave-assisted hydrothermal synthesis). In order to establish their application as effective compounds in sunscreens, the obtained powders were first structurally and morphologically characterized, analyses from which their nanodimensional character, crystalline structure and thermal behavior were highlighted. The evaluation of sunscreen effectiveness is based on the determination of the sun protection factor (SPF). It was observed that silver enhancing increases the SPF significantly, especially when compared to the pristine samples. The obtained Ag/Fe-enhanced TiO
powders were also evaluated from the point of view of their biocompatibility on amniotic fluid stem cells, and the results indicated an enhance of cell proliferation when exposed to the synthesized nanostructures. |
| format | Article |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; PubMed Central |
| title | Biocompatible Ag/Fe-Enhanced TiO 2 Nanoparticles as an Effective Compound in Sunscreens |
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