Hyperpolarized 29Si magnetic resonance spectroscopy of selectively radical-embedded silica nanoparticles.
Analyst
; 147(24): 5607-5612, 2022 Dec 05.
Article
en En
| MEDLINE
| ID: mdl-36377709
ABSTRACT
The embedding of radicals at different locations within core@shell silica nanoparticles contributes to enhanced polarization capability and can be self-polarized without adding external radicals. With grafting the radical source homogenously inside of the nanoparticles, a significant 29Si hyperpolarization signal enhancement of 49.4 was obtained.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Dióxido de Silicio
/
Nanopartículas
Idioma:
En
Revista:
Analyst
Año:
2022
Tipo del documento:
Article
País de afiliación:
Corea del Sur