Gd(iii)-doped carbon dots as a dual fluorescent-MRI probe

Athanasios B. Bourlinos; Aristides Bakandritsos; Antonios Kouloumpis; Dimitrios Gournis; Marta Krysmann; Emmanuel P. Giannelis; Katerina Polakova; Klara Safarova; Katerina Hola; Radek Zboril

doi:10.1039/c2jm35592b

Gd(iii)-doped carbon dots as a dual fluorescent-MRI probe

Athanasios B. Bourlinos, Aristides Bakandritsos, Antonios Kouloumpis, Dimitrios Gournis, Marta Krysmann, Emmanuel P. Giannelis, Katerina Polakova, Klara Safarova, Katerina Hola, Radek Zboril

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

205 Scopus citations

Abstract

We describe the synthesis of Gd(iii)-doped carbon dots as dual fluorescence-MRI probes for biomedical applications. The derived Gd(iii)-doped carbon dots show uniform particle size (3-4 nm) and gadolinium distribution and form stable dispersions in water. More importantly, they exhibit bright fluorescence, strong T1-weighted MRI contrast and low cytotoxicity. © The Royal Society of Chemistry 2012.

Original language	English (US)
Pages (from-to)	23327
Journal	Journal of Materials Chemistry
Volume	22
Issue number	44
DOIs	https://doi.org/10.1039/c2jm35592b
State	Published - 2012
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): KUS-C1-018-02
Acknowledgements: The authors gratefully acknowledge the support by the Operational Program Research and Development for Innovations - European Regional Development Fund (project CZ.1.05/2.1.00/03.0058), the Operational Program Education for Competitiveness - European Social Fund (project CZ.1.07/2.3.00/20.0017 and project CZ.1.07/2.3.00/20.0155) of the Ministry of Education, Youth and Sports of the Czech Republic and by the project of the Grant Agency of the Academy of Sciences of the Czech Republic (KAN115600801). This publication is based on the work supported in part by Award no. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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title = "Gd(iii)-doped carbon dots as a dual fluorescent-MRI probe",

abstract = "We describe the synthesis of Gd(iii)-doped carbon dots as dual fluorescence-MRI probes for biomedical applications. The derived Gd(iii)-doped carbon dots show uniform particle size (3-4 nm) and gadolinium distribution and form stable dispersions in water. More importantly, they exhibit bright fluorescence, strong T1-weighted MRI contrast and low cytotoxicity. {\textcopyright} The Royal Society of Chemistry 2012.",

author = "Bourlinos, {Athanasios B.} and Aristides Bakandritsos and Antonios Kouloumpis and Dimitrios Gournis and Marta Krysmann and Giannelis, {Emmanuel P.} and Katerina Polakova and Klara Safarova and Katerina Hola and Radek Zboril",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUS-C1-018-02 Acknowledgements: The authors gratefully acknowledge the support by the Operational Program Research and Development for Innovations - European Regional Development Fund (project CZ.1.05/2.1.00/03.0058), the Operational Program Education for Competitiveness - European Social Fund (project CZ.1.07/2.3.00/20.0017 and project CZ.1.07/2.3.00/20.0155) of the Ministry of Education, Youth and Sports of the Czech Republic and by the project of the Grant Agency of the Academy of Sciences of the Czech Republic (KAN115600801). This publication is based on the work supported in part by Award no. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

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doi = "10.1039/c2jm35592b",

language = "English (US)",

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pages = "23327",

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AU - Bourlinos, Athanasios B.

AU - Bakandritsos, Aristides

AU - Kouloumpis, Antonios

AU - Gournis, Dimitrios

AU - Krysmann, Marta

AU - Giannelis, Emmanuel P.

AU - Polakova, Katerina

AU - Safarova, Klara

AU - Hola, Katerina

AU - Zboril, Radek

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): KUS-C1-018-02 Acknowledgements: The authors gratefully acknowledge the support by the Operational Program Research and Development for Innovations - European Regional Development Fund (project CZ.1.05/2.1.00/03.0058), the Operational Program Education for Competitiveness - European Social Fund (project CZ.1.07/2.3.00/20.0017 and project CZ.1.07/2.3.00/20.0155) of the Ministry of Education, Youth and Sports of the Czech Republic and by the project of the Grant Agency of the Academy of Sciences of the Czech Republic (KAN115600801). This publication is based on the work supported in part by Award no. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2012

Y1 - 2012

N2 - We describe the synthesis of Gd(iii)-doped carbon dots as dual fluorescence-MRI probes for biomedical applications. The derived Gd(iii)-doped carbon dots show uniform particle size (3-4 nm) and gadolinium distribution and form stable dispersions in water. More importantly, they exhibit bright fluorescence, strong T1-weighted MRI contrast and low cytotoxicity. © The Royal Society of Chemistry 2012.

AB - We describe the synthesis of Gd(iii)-doped carbon dots as dual fluorescence-MRI probes for biomedical applications. The derived Gd(iii)-doped carbon dots show uniform particle size (3-4 nm) and gadolinium distribution and form stable dispersions in water. More importantly, they exhibit bright fluorescence, strong T1-weighted MRI contrast and low cytotoxicity. © The Royal Society of Chemistry 2012.

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SN - 0959-9428

VL - 22

SP - 23327

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 44

ER -

Gd(iii)-doped carbon dots as a dual fluorescent-MRI probe

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