Determination of Ag+ ions by a graphene oxide based dual-output nanosensor with high selectivityElectronic supplementary information (ESI) available: Experimental section, fluorescent spectra, and lifetime curves. See DOI: 10.1039/c6ra00048g

A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN) onto graphene oxide (GO) sheets. The resultant fluorescent sensor 1,8-diaminonaphthalene-graphene (GAP) was quenched due to the photoinduced ele...

Full description

Saved in:
Bibliographic Details
Main Authors Cheng, Rumei, Li, Lingli, Ou, Shengju, Bu, Yexu, Ge, Congcong, Dai, Liming, Xue, Yuhua
Format Journal Article
Published 12.04.2016
Online AccessGet full text

Cover

Abstract A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN) onto graphene oxide (GO) sheets. The resultant fluorescent sensor 1,8-diaminonaphthalene-graphene (GAP) was quenched due to the photoinduced electron transfer (PET) mechanism, and the intensity of second-order scattering (SOS) was enhanced upon addition of Ag + ions. The fluorescent probe GAP exhibits no or a slight response to many other metal ions. A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN) onto graphene oxide (GO) sheets.
AbstractList A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN) onto graphene oxide (GO) sheets. The resultant fluorescent sensor 1,8-diaminonaphthalene-graphene (GAP) was quenched due to the photoinduced electron transfer (PET) mechanism, and the intensity of second-order scattering (SOS) was enhanced upon addition of Ag + ions. The fluorescent probe GAP exhibits no or a slight response to many other metal ions. A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN) onto graphene oxide (GO) sheets.
Author Li, Lingli
Ge, Congcong
Ou, Shengju
Bu, Yexu
Cheng, Rumei
Dai, Liming
Xue, Yuhua
AuthorAffiliation Institute of Advanced Materials for Nano-Bio Applications
Nanjing Landa Femtosecond Inspection Technology Co. Ltd
Wenzhou Medical University
Center of Advanced Science and Engineering for Carbon (Case4Carbon)
School of Ophthalmology & Optometry
Case Western Reserve University
Nanjing High-Tech Industry Development Zone
Department of Macromolecular Science and Engineering
AuthorAffiliation_xml – name: Department of Macromolecular Science and Engineering
– name: Center of Advanced Science and Engineering for Carbon (Case4Carbon)
– name: Nanjing Landa Femtosecond Inspection Technology Co. Ltd
– name: Nanjing High-Tech Industry Development Zone
– name: School of Ophthalmology & Optometry
– name: Case Western Reserve University
– name: Institute of Advanced Materials for Nano-Bio Applications
– name: Wenzhou Medical University
Author_xml – sequence: 1
  givenname: Rumei
  surname: Cheng
  fullname: Cheng, Rumei
– sequence: 2
  givenname: Lingli
  surname: Li
  fullname: Li, Lingli
– sequence: 3
  givenname: Shengju
  surname: Ou
  fullname: Ou, Shengju
– sequence: 4
  givenname: Yexu
  surname: Bu
  fullname: Bu, Yexu
– sequence: 5
  givenname: Congcong
  surname: Ge
  fullname: Ge, Congcong
– sequence: 6
  givenname: Liming
  surname: Dai
  fullname: Dai, Liming
– sequence: 7
  givenname: Yuhua
  surname: Xue
  fullname: Xue, Yuhua
BookMark eNqFkEFPAjEQhRujiahcvJvMUSNgF3Aj3AyskZMHvJOhO7tbU9qm00X42f4Di5p48OBpXt58eW8yZ-LYOktCXGZykMnR5E7lAaWU44f6SHSGcpz3hzKfnIou81vyZX6fDfOsIz7mFClstMWonQVXwWN9C0kyrPeAUAf0DVkCt9MlwRqZSihbNH3XRt9GsGgdk2UX4F3HBhpdN8BkSEW91XFfHFRwVivg1ntDG7IRwx60rVzYfNdeF8vFDeAWtcG1oSkUO09Bf6EmpakD1YPKtC4Qq2QD-0Mu9gBtCUZXFBMOqg1b4gEsiWD-spjC339ciJMKDVP3Z56Lq6fidfbcD6xWPpWm41a_-Oi__SfJHnqw
ContentType Journal Article
DOI 10.1039/c6ra00048g
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
EISSN 2046-2069
EndPage 36222
ExternalDocumentID c6ra00048g
GroupedDBID -JG
0-7
AAEMU
ABGFH
AEFDR
AFVBQ
AGSTE
AUDPV
BSQNT
C6K
EE0
EF-
H~N
J3I
R7C
R7E
R7G
RCNCU
RPMJG
RRC
RSCEA
SLH
SMJ
ID FETCH-rsc_primary_c6ra00048g3
IngestDate Mon Jan 28 17:06:49 EST 2019
IsPeerReviewed true
IsScholarly true
Issue 43
LinkModel OpenURL
MergedId FETCHMERGED-rsc_primary_c6ra00048g3
Notes 10.1039/c6ra00048g
Electronic supplementary information (ESI) available: Experimental section, fluorescent spectra, and lifetime curves. See DOI
PageCount 5
ParticipantIDs rsc_primary_c6ra00048g
ProviderPackageCode J3I
R7E
RRC
R7G
AEFDR
RPMJG
-JG
AGSTE
RCNCU
AUDPV
EF-
SLH
BSQNT
EE0
SMJ
RSCEA
AFVBQ
C6K
H~N
0-7
ABGFH
AAEMU
R7C
PublicationCentury 2000
PublicationDate 2016-April-12
PublicationDateYYYYMMDD 2016-04-12
PublicationDate_xml – month: 04
  year: 2016
  text: 2016-April-12
  day: 12
PublicationDecade 2010
PublicationYear 2016
SSID ssj0000651261
Score 3.988771
Snippet A new highly selective chemosensor for Ag + ions was designed and synthesized by covalently introducing well-known fluorophore 1,8-diaminonaphthalene (DAN)...
SourceID rsc
SourceType Publisher
StartPage 36218
Title Determination of Ag+ ions by a graphene oxide based dual-output nanosensor with high selectivityElectronic supplementary information (ESI) available: Experimental section, fluorescent spectra, and lifetime curves. See DOI: 10.1039/c6ra00048g
Volume 6
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnZ1Lb9NAEIBXoVy4IFCpeBXNgUOrraGxjRP3FmiqFqlUgiKVU7V21pFRZFeOtyoc-Hf8IP4BM7N-bNQgARcr2XUsxfN5dnY8DyFe-skoVEEy9JIoVh7VJ_GoCpnnZ0r5w2ic-poShU8_RMefw_cXby4Gg59O1JKpk1fp97V5Jf8jVRxDuVKW7D9ItrsoDuBnlC8eUcJ4_CsZH7axLK3ZN8EH963k2DY0K5XkctSozWR5k8-0pCVrJin7yitNfWVqWaiiXOJOtqysR5aqF8sl98bhrhLTvkvOkvp_2ljzipIFu7RHMlKnn07Iv6CuVb6gZCxyNEzd5gFLDvliFZctTFnZKlKSEz251RG_xVjkmaZu9zI11TVu4VGVaXl4dsJ-C07dp7qlaVQpTlOf98EJ2uqsj6hq8y7IKG-8DvNFN3Zm2N9L5381nS-CB7_oG-M6QYaRx9UW7RrGytLHfT6yYdu-tJo9cgAOA0dN46rdaH3dfrfZ0bcWlLX_a7VAdz95R9z1Ud-Roj390bv60Mob4ka1LY4bxK_7n6BJU7WtZtikOX8g7jd7EZhYsB6KgS42xa8VqKDMYDKXQEhB8g0UtEgBIwWMFDhIQY8UEFJASMFapGAFKXCQgh0Eahc6nA7AhQkamPbAQQkalPYAQYIWJGhAAgQJEKQDuH1zHonto-n5u2MPb9Hlla2-ctlPB1tioygL_VhAlPpZPBonOkyzMBqPlI5j5e8H2QjXz3S2_0Rsrb_G0z9NPBP3etCei426Mnob7c86ecHS_Q1sepPp
link.rule.ids 315,783,787,27936,27937
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Determination+of+Ag%2B+ions+by+a+graphene+oxide+based+dual-output+nanosensor+with+high+selectivityElectronic+supplementary+information+%28ESI%29+available%3A+Experimental+section%2C+fluorescent+spectra%2C+and+lifetime+curves.+See+DOI%3A+10.1039%2Fc6ra00048g&rft.au=Cheng%2C+Rumei&rft.au=Li%2C+Lingli&rft.au=Ou%2C+Shengju&rft.au=Bu%2C+Yexu&rft.date=2016-04-12&rft.eissn=2046-2069&rft.volume=6&rft.issue=43&rft.spage=36218&rft.epage=36222&rft_id=info:doi/10.1039%2Fc6ra00048g&rft.externalDocID=c6ra00048g