INVESTIGADORES
DI VIRGILIO Ana Laura
artículos
Título:
Green chemical synthesis for well-defined and sharply distributed SiO2@FexOy particles
Autor/es:
LEIS, FLORENCIA; LONG, LEONEL ANDRÉS; DI VIRGILIO, ANA LAURA; ARNAL, PABLO M.
Revista:
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
Editorial:
SPRINGER
Referencias:
Año: 2021 vol. 98 p. 541 - 548
ISSN:
0928-0707
Resumen:
Using a non-toxic precursor, we created a green chemical synthesis for colloidal spheres with a core@shell structure having a silica core and an iron oxide shell (SiO2@FexOy). Our synthesis pathway enabled an iron oxide shell formation with a 9 ± 6 nm thick shell onto colloidal silica spheres (ca. 700 nm). SiO2@FexOy particles reduced A549 cell viability and induced DNA damage. SiO2@FexOy particles showed the potential for removing fluoride from water. [Figure not available: see fulltext.]
