Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite

Carlos M. Granadeiro; Sandra M.A. Cruz; Gil Gonçalves; Paula A.A.P. Marques; Pedro M.F.J. Costa; Rute A.S. Ferreira; Luís D. Carlos; Helena I.S. Nogueira

doi:10.1039/c2ra21388e

Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite

Carlos M. Granadeiro, Sandra M.A. Cruz, Gil Gonçalves, Paula A.A.P. Marques, Pedro M.F.J. Costa, Rute A.S. Ferreira, Luís D. Carlos, Helena I.S. Nogueira^*

^*Corresponding author for this work

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

13 Scopus citations

Abstract

A new photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide composite was prepared by incorporation of the complex Na ₅[EuW ₂O ₆(picOH) ₈] (1; HpicOH being 3-hydroxypicolinic acid) on graphene oxide (GO). Photoluminescence studies (emission and excitation spectra and ⁵D ₀ emission decay curves) were performed on 1 and the composite 1/GO suggesting an effective interaction between the picOH ^- ligands and the graphene oxide.

Original language	English (US)
Pages (from-to)	9443-9447
Number of pages	5
Journal	RSC ADVANCES
Volume	2
Issue number	25
DOIs	https://doi.org/10.1039/c2ra21388e
State	Published - Oct 21 2012
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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title = "Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite",

abstract = "A new photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide composite was prepared by incorporation of the complex Na 5[EuW 2O 6(picOH) 8] (1; HpicOH being 3-hydroxypicolinic acid) on graphene oxide (GO). Photoluminescence studies (emission and excitation spectra and 5D 0 emission decay curves) were performed on 1 and the composite 1/GO suggesting an effective interaction between the picOH - ligands and the graphene oxide.",

author = "Granadeiro, {Carlos M.} and Cruz, {Sandra M.A.} and Gil Gon{\c c}alves and Marques, {Paula A.A.P.} and Costa, {Pedro M.F.J.} and Ferreira, {Rute A.S.} and Carlos, {Lu{\'i}s D.} and Nogueira, {Helena I.S.}",

year = "2012",

month = oct,

day = "21",

doi = "10.1039/c2ra21388e",

language = "English (US)",

volume = "2",

pages = "9443--9447",

journal = "RSC ADVANCES",

issn = "2046-2069",

publisher = "ROYAL SOC CHEMISTRY",

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TY - JOUR

T1 - Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite

AU - Granadeiro, Carlos M.

AU - Cruz, Sandra M.A.

AU - Gonçalves, Gil

AU - Marques, Paula A.A.P.

AU - Costa, Pedro M.F.J.

AU - Ferreira, Rute A.S.

AU - Carlos, Luís D.

AU - Nogueira, Helena I.S.

PY - 2012/10/21

Y1 - 2012/10/21

N2 - A new photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide composite was prepared by incorporation of the complex Na 5[EuW 2O 6(picOH) 8] (1; HpicOH being 3-hydroxypicolinic acid) on graphene oxide (GO). Photoluminescence studies (emission and excitation spectra and 5D 0 emission decay curves) were performed on 1 and the composite 1/GO suggesting an effective interaction between the picOH - ligands and the graphene oxide.

AB - A new photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide composite was prepared by incorporation of the complex Na 5[EuW 2O 6(picOH) 8] (1; HpicOH being 3-hydroxypicolinic acid) on graphene oxide (GO). Photoluminescence studies (emission and excitation spectra and 5D 0 emission decay curves) were performed on 1 and the composite 1/GO suggesting an effective interaction between the picOH - ligands and the graphene oxide.

UR - http://www.scopus.com/inward/record.url?scp=84866980336&partnerID=8YFLogxK

U2 - 10.1039/c2ra21388e

DO - 10.1039/c2ra21388e

M3 - Article

AN - SCOPUS:84866980336

SN - 2046-2069

VL - 2

SP - 9443

EP - 9447

JO - RSC ADVANCES

JF - RSC ADVANCES

IS - 25

ER -

Photoluminescent bimetallic-3-hydroxypicolinate/graphene oxide nanocomposite

Abstract

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