Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes

Laura Maggini, Melinda Emese Füstös, Thomas W. Chamberlain, Cristina Cebrián, Mirco Natali, Marek Pietraszkiewicz, Oksana Pietraszkiewicz, Edit Székely, Katalin Kamarás, Luisa De Cola, Andrei N. Khlobystov, Davide Bonifazi

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

A novel CNT-based hybrid luminescent material was obtained via encapsulation of a C60-based Eu(iii) complex into single-, double- and multi-walled carbon nanotubes (SWCNTs, DWCNTs and MWCNTs, respectively). Specifically, a luminescent negatively charged Eu(iii) complex, electrostatically bonded to an imidazolium-functionalized fullerene cage, was transported inside CNTs by exploiting the affinity of fullerenes for the inner surface of these carbonaceous containers. The filling was performed under supercritical CO2 (scCO2) conditions to facilitate the entrapment of the ion-paired assembly. Accurate elemental, spectroscopic and morphological characterization not only demonstrated the efficiency of the filling strategy, but also the occurrence of nano-ordering of the encapsulated supramolecular luminophores when SWCNTs were employed.

langue originaleAnglais
Pages (de - à)2887-2894
Nombre de pages8
journalNanoscale
Volume6
Numéro de publication5
Les DOIs
étatPublié - 7 mars 2014

Empreinte digitale

Fullerenes
Carbon Nanotubes
Encapsulation
Carbon nanotubes
Containers
Ions

Citer ceci

Maggini, L., Füstös, M. E., Chamberlain, T. W., Cebrián, C., Natali, M., Pietraszkiewicz, M., ... Bonifazi, D. (2014). Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes. Nanoscale, 6(5), 2887-2894. https://doi.org/10.1039/c3nr05876j
Maggini, Laura ; Füstös, Melinda Emese ; Chamberlain, Thomas W. ; Cebrián, Cristina ; Natali, Mirco ; Pietraszkiewicz, Marek ; Pietraszkiewicz, Oksana ; Székely, Edit ; Kamarás, Katalin ; De Cola, Luisa ; Khlobystov, Andrei N. ; Bonifazi, Davide. / Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes. Dans: Nanoscale. 2014 ; Vol 6, Numéro 5. p. 2887-2894.
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abstract = "A novel CNT-based hybrid luminescent material was obtained via encapsulation of a C60-based Eu(iii) complex into single-, double- and multi-walled carbon nanotubes (SWCNTs, DWCNTs and MWCNTs, respectively). Specifically, a luminescent negatively charged Eu(iii) complex, electrostatically bonded to an imidazolium-functionalized fullerene cage, was transported inside CNTs by exploiting the affinity of fullerenes for the inner surface of these carbonaceous containers. The filling was performed under supercritical CO2 (scCO2) conditions to facilitate the entrapment of the ion-paired assembly. Accurate elemental, spectroscopic and morphological characterization not only demonstrated the efficiency of the filling strategy, but also the occurrence of nano-ordering of the encapsulated supramolecular luminophores when SWCNTs were employed.",
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Maggini, L, Füstös, ME, Chamberlain, TW, Cebrián, C, Natali, M, Pietraszkiewicz, M, Pietraszkiewicz, O, Székely, E, Kamarás, K, De Cola, L, Khlobystov, AN & Bonifazi, D 2014, 'Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes', Nanoscale, VOL. 6, Numéro 5, p. 2887-2894. https://doi.org/10.1039/c3nr05876j

Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes. / Maggini, Laura; Füstös, Melinda Emese; Chamberlain, Thomas W.; Cebrián, Cristina; Natali, Mirco; Pietraszkiewicz, Marek; Pietraszkiewicz, Oksana; Székely, Edit; Kamarás, Katalin; De Cola, Luisa; Khlobystov, Andrei N.; Bonifazi, Davide.

Dans: Nanoscale, Vol 6, Numéro 5, 07.03.2014, p. 2887-2894.

Résultats de recherche: Contribution à un journal/une revueArticle

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AU - Maggini, Laura

AU - Füstös, Melinda Emese

AU - Chamberlain, Thomas W.

AU - Cebrián, Cristina

AU - Natali, Mirco

AU - Pietraszkiewicz, Marek

AU - Pietraszkiewicz, Oksana

AU - Székely, Edit

AU - Kamarás, Katalin

AU - De Cola, Luisa

AU - Khlobystov, Andrei N.

AU - Bonifazi, Davide

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Maggini L, Füstös ME, Chamberlain TW, Cebrián C, Natali M, Pietraszkiewicz M et al. Fullerene-driven encapsulation of a luminescent Eu(iii) complex in carbon nanotubes. Nanoscale. 2014 mars 7;6(5):2887-2894. https://doi.org/10.1039/c3nr05876j