Structural and magnetic characterization of Pd nanoparticles encapsulated in apoferritin.
Nanotechnology
; 21(27): 274017, 2010 Jul 09.
Article
em En
| MEDLINE
| ID: mdl-20571204
ABSTRACT
Pd nanoparticles exhibiting permanent magnetism at room temperature have been prepared within the apoferritin cavity. Pd nanoparticles in air and under an inert atmosphere were synthesized to study the influence of the aerobic and anaerobic conditions in the final magnetic properties. The surface of nanoparticles as well as the type of crystalline phase could determine the magnetic properties. X-ray powder diffraction, including Debye-function analysis, transmission electronic microscopy, and magnetization measurements have been used for characterizing the nanoparticles.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Paládio
/
Apoferritinas
/
Nanopartículas
/
Magnetismo
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article