pH dependent isotropic to nematic phase transitions in graphene oxide dispersions reveal droplet liquid crystalline phases.
Chem Commun (Camb)
; 50(50): 6668-71, 2014 Jun 25.
Article
en En
| MEDLINE
| ID: mdl-24828948
ABSTRACT
Size fractionation, amplified by the surface charge density of graphene oxide (GO) sheets, broadens the pH dependent isotropic (I) to nematic (N) phase transition in aqueous dispersions of graphene oxide (GO). In this biphasic region, a highly organized droplet nematic phase of uniform size (20 ± 2.8 µm diameter) with an isotropic interior is observed.
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Colección:
01-internacional
Base de datos:
MEDLINE
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Óxidos
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Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2014
Tipo del documento:
Article
País de afiliación:
Australia