Formation of Magnetite Nanoparticles at Low Temperature: From Superparamagnetic to Stable Single Domain Particles

The room temperature co-precipitation of ferrous and ferric iron under alkaline conditions typically yields superparamagnetic magnetite nanoparticles below a size of 20 nm. We show that at pH  =  9 this method can be tuned to grow larger particles with single stable domain magnetic (> 20–30 nm) o...

Descripción completa

Detalles Bibliográficos
Autores principales: Baumgartner, Jens, Bertinetti, Luca, Widdrat, Marc, Hirt, Ann M., Faivre, Damien
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3592859/
https://www.ncbi.nlm.nih.gov/pubmed/23520462
http://dx.doi.org/10.1371/journal.pone.0057070

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3592859/
https://www.ncbi.nlm.nih.gov/pubmed/23520462
http://dx.doi.org/10.1371/journal.pone.0057070

Ejemplares similares