Ion exchange synthesis of III-V nanocrystals.
J Am Chem Soc
; 134(49): 19977-80, 2012 Dec 12.
Article
en En
| MEDLINE
| ID: mdl-23190283
ABSTRACT
III-V nanocrystals displaying high crystallinity and low size dispersity are difficult to access by direct synthesis from molecular precursors. Here, we demonstrate that cation exchange of cadmium pnictide nanocrystals with group 13 ions yields monodisperse, crystalline III-V nanocrystals, including GaAs, InAs, GaP, and InP. This report highlights the versatility of cation exchange for accessing nanocrystals with covalent lattices.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Fósforo
/
Arsenicales
/
Nanopartículas
/
Galio
/
Indio
Idioma:
En
Revista:
J Am Chem Soc
Año:
2012
Tipo del documento:
Article
País de afiliación:
Estados Unidos