Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide

Ji Ha Lee; Sunwoo Kang; Justyn Jaworski; Ki Young Kwon; Moo Lyong Seo; Jin Yong Lee; Jong Hwa Jung

doi:10.1002/chem.201102603

Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide

Ji Ha Lee
, Sunwoo Kang
, Justyn Jaworski
, Ki Young Kwon
, Moo Lyong Seo
, Jin Yong Lee
, Jong Hwa Jung

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

52 Scopus citations

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.

Original language	English
Pages (from-to)	765-769
Number of pages	5
Journal	Chemistry - A European Journal
Volume	18
Issue number	3
DOIs	https://doi.org/10.1002/chem.201102603
State	Published - 16 Jan 2012

Keywords

gels
graphene oxide
metal-organic frameworks
trinitrotoluene

Access to Document

10.1002/chem.201102603

Cite this

@article{89bf4fb173264a009310f8f0860d359d,

title = "Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide",

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.",

keywords = "gels, graphene oxide, metal-organic frameworks, trinitrotoluene",

author = "Lee, \{Ji Ha\} and Sunwoo Kang and Justyn Jaworski and Kwon, \{Ki Young\} and Seo, \{Moo Lyong\} and Lee, \{Jin Yong\} and Jung, \{Jong Hwa\}",

year = "2012",

month = jan,

day = "16",

doi = "10.1002/chem.201102603",

language = "English",

volume = "18",

pages = "765--769",

journal = "Chemistry - A European Journal",

issn = "0947-6539",

publisher = "John Wiley and Sons Inc",

number = "3",

}

TY - JOUR

T1 - Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide

AU - Lee, Ji Ha

AU - Kang, Sunwoo

AU - Jaworski, Justyn

AU - Kwon, Ki Young

AU - Seo, Moo Lyong

AU - Lee, Jin Yong

AU - Jung, Jong Hwa

PY - 2012/1/16

Y1 - 2012/1/16

N2 - 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.

AB - 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.

KW - gels

KW - graphene oxide

KW - metal-organic frameworks

KW - trinitrotoluene

UR - https://www.scopus.com/pages/publications/84862907495

U2 - 10.1002/chem.201102603

DO - 10.1002/chem.201102603

M3 - Article

AN - SCOPUS:84862907495

SN - 0947-6539

VL - 18

SP - 765

EP - 769

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 3

ER -

Fluorescent composite hydrogels of metal-organic frameworks and functionalized graphene oxide

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this