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Titel:

Silica-coated superparamagnetic iron oxide nanoparticles: New insights into the influence of coating thickness on the particle properties and lasioglossin binding

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Turrina C, Oppelt A, Mitzkus M, Berensmeier S, Schwaminger SP
Abstract:
Silica-coated iron oxide nanoparticles are of enormous importance in biotechnology, nanomedicine, and catalysis. The study demonstrates the significant influence of the coating thickness on the particle properties. Though slow magnetophoresis, a thinner shell leads to higher surface areas, lower isoelectric points, and higher magnetizations. However, thick layers prevent oxidation and lead to stabilization. The coating thickness influenced the binding of the cationic peptide lasioglossin, with a...     »
Stichworte:
Chemical synthesis; Colloid; Infrared (IR) spectroscopy; Magnetic properties; Nanoscale; Surface chemistry
Zeitschriftentitel:
MRS Communications
Jahr:
2022
Jahr / Monat:
2022-08
Monat:
Aug
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1557/s43579-022-00228-y
WWW:
https://doi.org/10.1557/s43579-022-00228-y
Verlag / Institution:
Springer Nature Switzerland AG
Verlagsort:
Schweiz
E-ISSN:
2159-6867
Impact Factor:
2.935
Eingereicht (bei Zeitschrift):
28.04.2022
Angenommen (von Zeitschrift):
29.07.2022
Publikationsdatum:
12.08.2022
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