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Items: 1 to 20 of 200

1.

The electron-transfer based interaction between transition metal ions and photoluminescent graphene quantum dots (GQDs): a platform for metal ion sensing.

Huang H, Liao L, Xu X, Zou M, Liu F, Li N.

Talanta. 2013 Dec 15;117:152-7. doi: 10.1016/j.talanta.2013.08.055. Epub 2013 Sep 4.

PMID:
24209324
2.

Highly photoluminescent amino-functionalized graphene quantum dots used for sensing copper ions.

Sun H, Gao N, Wu L, Ren J, Wei W, Qu X.

Chemistry. 2013 Sep 27;19(40):13362-8. doi: 10.1002/chem.201302268. Epub 2013 Aug 12.

PMID:
23939943
3.

One-pot green synthesis of oxygen-rich nitrogen-doped graphene quantum dots and their potential application in pH-sensitive photoluminescence and detection of mercury(II) ions.

Shi B, Zhang L, Lan C, Zhao J, Su Y, Zhao S.

Talanta. 2015 Sep 1;142:131-9. doi: 10.1016/j.talanta.2015.04.059. Epub 2015 Apr 28.

PMID:
26003702
4.

Functionalized CdS quantum dots-based luminescence probe for detection of heavy and transition metal ions in aqueous solution.

Chen J, Zheng A, Gao Y, He C, Wu G, Chen Y, Kai X, Zhu C.

Spectrochim Acta A Mol Biomol Spectrosc. 2008 Mar;69(3):1044-52. Epub 2007 Jun 23.

PMID:
17660001
5.

A new turn-off fluorescence probe based on graphene quantum dots for detection of Au(III) ion.

Amjadi M, Shokri R, Hallaj T.

Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 15;153:619-24. doi: 10.1016/j.saa.2015.09.037. Epub 2015 Oct 6.

PMID:
26452097
6.

Large scale synthesis of graphene quantum dots (GQDs) from waste biomass and their use as an efficient and selective photoluminescence on-off-on probe for Ag(+) ions.

Suryawanshi A, Biswal M, Mhamane D, Gokhale R, Patil S, Guin D, Ogale S.

Nanoscale. 2014 Oct 21;6(20):11664-70. doi: 10.1039/c4nr02494j. Epub 2014 Aug 27.

PMID:
25162814
7.

Deep ultraviolet photoluminescence of water-soluble self-passivated graphene quantum dots.

Tang L, Ji R, Cao X, Lin J, Jiang H, Li X, Teng KS, Luk CM, Zeng S, Hao J, Lau SP.

ACS Nano. 2012 Jun 26;6(6):5102-10. doi: 10.1021/nn300760g. Epub 2012 May 10.

PMID:
22559247
8.

Synthesis of highly fluorescent nitrogen-doped graphene quantum dots for sensitive, label-free detection of Fe (III) in aqueous media.

Ju J, Chen W.

Biosens Bioelectron. 2014 Aug 15;58:219-25. doi: 10.1016/j.bios.2014.02.061. Epub 2014 Mar 6.

PMID:
24650437
9.

Synthesis of strongly green-photoluminescent graphene quantum dots for drug carrier.

Wang Z, Xia J, Zhou C, Via B, Xia Y, Zhang F, Li Y, Xia L, Tang J.

Colloids Surf B Biointerfaces. 2013 Dec 1;112:192-6. doi: 10.1016/j.colsurfb.2013.07.025. Epub 2013 Jul 19.

PMID:
23974005
10.

Fluorescent blood glucose monitor by hemin-functionalized graphene quantum dots based sensing system.

He Y, Wang X, Sun J, Jiao S, Chen H, Gao F, Wang L.

Anal Chim Acta. 2014 Jan 31;810:71-8. doi: 10.1016/j.aca.2013.11.059. Epub 2013 Dec 7.

PMID:
24439507
11.

Electrochemiluminescence resonance energy transfer between graphene quantum dots and gold nanoparticles for DNA damage detection.

Lu Q, Wei W, Zhou Z, Zhou Z, Zhang Y, Liu S.

Analyst. 2014 May 21;139(10):2404-10. doi: 10.1039/c4an00020j.

PMID:
24686461
12.

Graphene quantum dot as a green and facile sensor for free chlorine in drinking water.

Dong Y, Li G, Zhou N, Wang R, Chi Y, Chen G.

Anal Chem. 2012 Oct 2;84(19):8378-82. doi: 10.1021/ac301945z. Epub 2012 Sep 21.

PMID:
22957474
13.

Graphene quantum dots sensor for the determination of graphene oxide in environmental water samples.

Benítez-Martínez S, López-Lorente ÁI, Valcárcel M.

Anal Chem. 2014 Dec 16;86(24):12279-84. doi: 10.1021/ac5035083. Epub 2014 Dec 1.

PMID:
25407254
14.

Facile synthesis of soluble graphene quantum dots and its improved property in detecting heavy metal ions.

Zhou C, Jiang W, Via BK.

Colloids Surf B Biointerfaces. 2014 Jun 1;118:72-6. doi: 10.1016/j.colsurfb.2014.03.038. Epub 2014 Mar 30.

PMID:
24732395
15.

Europium-decorated graphene quantum dots as a fluorescent probe for label-free, rapid and sensitive detection of Cu(2+) and L-cysteine.

Lin L, Song X, Chen Y, Rong M, Wang Y, Zhao L, Zhao T, Chen X.

Anal Chim Acta. 2015 Sep 3;891:261-8. doi: 10.1016/j.aca.2015.08.011. Epub 2015 Aug 22.

PMID:
26388385
16.

Preparation of graphene quantum dots based core-satellite hybrid spheres and their use as the ratiometric fluorescence probe for visual determination of mercury(II) ions.

Hua M, Wang C, Qian J, Wang K, Yang Z, Liu Q, Mao H, Wang K.

Anal Chim Acta. 2015 Aug 12;888:173-81. doi: 10.1016/j.aca.2015.07.042. Epub 2015 Aug 10.

PMID:
26320973
17.

Graphene quantum dots: Highly active bifunctional nanoprobes for nonenzymatic photoluminescence detection of hydroquinone.

He Y, Sun J, Feng D, Chen H, Gao F, Wang L.

Biosens Bioelectron. 2015 Dec 15;74:418-22. doi: 10.1016/j.bios.2015.07.006. Epub 2015 Jul 3.

PMID:
26164014
18.

Improvement of photoluminescence of graphene quantum dots with a biocompatible photochemical reduction pathway and its bioimaging application.

Sun H, Wu L, Gao N, Ren J, Qu X.

ACS Appl Mater Interfaces. 2013 Feb;5(3):1174-9. doi: 10.1021/am3030849. Epub 2013 Feb 4.

PMID:
23339586
19.

A novel composite of graphene quantum dots and molecularly imprinted polymer for fluorescent detection of paranitrophenol.

Zhou Y, Qu ZB, Zeng Y, Zhou T, Shi G.

Biosens Bioelectron. 2014 Feb 15;52:317-23. doi: 10.1016/j.bios.2013.09.022. Epub 2013 Sep 16.

PMID:
24080211
20.

Surface coating of graphene quantum dots using mussel-inspired polydopamine for biomedical optical imaging.

Nurunnabi M, Khatun Z, Nafiujjaman M, Lee DG, Lee YK.

ACS Appl Mater Interfaces. 2013 Aug 28;5(16):8246-53. doi: 10.1021/am4023863. Epub 2013 Aug 6.

PMID:
23879568
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