Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide.
Chemistry
; 18(3): 765-9, 2012 Jan 16.
Article
in En
| MEDLINE
| ID: mdl-22170565
ABSTRACT
GO MOFs! Azobenzoic acid functionalized graphene (A-GO) can act as a structure-directing template that influences hydrogel formation together with metal-organic frameworks (MOFs). Zn(2+) MOFs of pyridine derivatives work as framework linkers between the A-GO sheets (MOF-A-GO, see figure). MOF-A-GO exhibits a strong fluorescence enhancement upon gel formation. In addition, MOF-A-GO selectively recognizes trinitrotoluene.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chemistry
Journal subject:
QUIMICA
Year:
2012
Document type:
Article