Fine-tuning the assemblies of carbon nanodots and porphyrins
Scharl T, Cadranel A, Haines P, Strauß V, Bernhardt S, Vela S, Atienza C, Gröhn F, Martin N, Guldi DM (2018)
Publication Type: Journal article
Publication year: 2018
Journal
Book Volume: 54
Pages Range: 11642-11644
Journal Issue: 82
DOI: 10.1039/c8cc05069d
Abstract
We present charge-transfer assemblies of electron accepting, pressure-synthesized carbon nanodots (pCNDs) and an electron donating porphyrin. Amidine derivatization of the porphyrin allows for hydrogen bonding interactions with the carboxyl groups on the surface of pCNDs, which drive the formation of the assembly. Upon photoexcitation, this electron donor-acceptor supramolecular construct features ultrafast charge separation, and subsequent charge recombination in 27 ps.
Authors with CRIS profile
Tobias Scharl
Lehrstuhl für Physikalische Chemie I
Alejandro Cadranel
Sonderforschungsbereich 953/3 Synthetische Kohlenstoffallotrope
Philipp Haines
Lehrstuhl für Physikalische Chemie I
Volker Strauß
Lehrstuhl für Physikalische Chemie I
Sarah Bernhardt
Interdisziplinäres Zentrum für Molekulare Materialien
Franziska Gröhn
Professur für Molekulare Nanostrukturen
Dirk Michael Guldi
Lehrstuhl für Physikalische Chemie I
Involved external institutions
Spain (ES)How to cite
APA:
Scharl, T., Cadranel, A., Haines, P., Strauß, V., Bernhardt, S., Vela, S.,... Guldi, D.M. (2018). Fine-tuning the assemblies of carbon nanodots and porphyrins. Chemical Communications, 54(82), 11642-11644. https://doi.org/10.1039/c8cc05069d
MLA:
Scharl, Tobias, et al. "Fine-tuning the assemblies of carbon nanodots and porphyrins." Chemical Communications 54.82 (2018): 11642-11644.
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