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dc.contributor.authorCalzaferri, Gion-
dc.contributor.authorMéallet-Renault, Rachel-
dc.contributor.authorBrühwiler, Dominik-
dc.contributor.authorPansu, Robert-
dc.contributor.authorDolamic, Igor-
dc.contributor.authorDienel, Thomas-
dc.contributor.authorAdler, Pauline-
dc.contributor.authorLi, Huanrong-
dc.contributor.authorKunzmann, Andreas-
dc.date.accessioned2018-02-07T14:46:42Z-
dc.date.available2018-02-07T14:46:42Z-
dc.date.issued2011-
dc.identifier.issn1439-4235de_CH
dc.identifier.issn1439-7641de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/2665-
dc.description.abstractWe discuss artificial photonic antenna systems that are built by incorporating chromophores into one-dimensional nanochannel materials and by organizing the latter in specific ways. Zeolite L (ZL) is an excellent host for the supramolecular organization of different kinds of molecules and complexes. The range of possibilities for filling its one-dimensional channels with suitable guests has been shown to be much larger than one might expect. Geometrical constraints imposed by the host structure lead to supramolecular organization of the guests in the channels. The arrangement of dyes inside the ZL channels is what we call the first stage of organization. It allows light harvesting within the volume of a dye-loaded ZL crystal and also the radiationless transport of energy to either the channel ends or center. One-dimensional FRET transport can be realized in these guest-host materials. The second stage of organization is realized by coupling either an external acceptor or donor stopcock fluorophore at the ends of the ZL channels, which can then trap or inject electronic excitation energy. The third stage of organization is obtained by interfacing the material to an external device via a stopcock intermediate. A possibility to achieve higher levels of organization is by controlled assembly of the host into ordered structures and preparation of monodirectional materials. The usually strong light scattering of ZL can be suppressed by refractive-index matching and avoidance of microphase separation in hybrid polymer/dye-ZL materials. The concepts are illustrated and discussed in detail on a bidirectional dye antenna system. Experimental results of two materials with a donor-to-acceptor ratio of 33:1 and 52:1, respectively, and a three-dye system illustrate the validity and challenges of this approach for synthesizing dye-nanochannel hybrid materials for light harvesting, transport, and trapping.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofChemPhysChemde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectFretde_CH
dc.subjectICBCde_CH
dc.subjectZeolitede_CH
dc.subject.ddc540: Chemiede_CH
dc.titleDesigning dye-nanochannel antenna hybrid materials for light harvesting, transport and trappingde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
dc.identifier.doi10.1002/cphc.201000947de_CH
zhaw.funding.euNode_CH
zhaw.issue3de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end594de_CH
zhaw.pages.start580de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume12de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Calzaferri, G., Méallet-Renault, R., Brühwiler, D., Pansu, R., Dolamic, I., Dienel, T., Adler, P., Li, H., & Kunzmann, A. (2011). Designing dye-nanochannel antenna hybrid materials for light harvesting, transport and trapping. ChemPhysChem, 12(3), 580–594. https://doi.org/10.1002/cphc.201000947
Calzaferri, G. et al. (2011) ‘Designing dye-nanochannel antenna hybrid materials for light harvesting, transport and trapping’, ChemPhysChem, 12(3), pp. 580–594. Available at: https://doi.org/10.1002/cphc.201000947.
G. Calzaferri et al., “Designing dye-nanochannel antenna hybrid materials for light harvesting, transport and trapping,” ChemPhysChem, vol. 12, no. 3, pp. 580–594, 2011, doi: 10.1002/cphc.201000947.
CALZAFERRI, Gion, Rachel MÉALLET-RENAULT, Dominik BRÜHWILER, Robert PANSU, Igor DOLAMIC, Thomas DIENEL, Pauline ADLER, Huanrong LI und Andreas KUNZMANN, 2011. Designing dye-nanochannel antenna hybrid materials for light harvesting, transport and trapping. ChemPhysChem. 2011. Bd. 12, Nr. 3, S. 580–594. DOI 10.1002/cphc.201000947
Calzaferri, Gion, Rachel Méallet-Renault, Dominik Brühwiler, Robert Pansu, Igor Dolamic, Thomas Dienel, Pauline Adler, Huanrong Li, and Andreas Kunzmann. 2011. “Designing Dye-Nanochannel Antenna Hybrid Materials for Light Harvesting, Transport and Trapping.” ChemPhysChem 12 (3): 580–94. https://doi.org/10.1002/cphc.201000947.
Calzaferri, Gion, et al. “Designing Dye-Nanochannel Antenna Hybrid Materials for Light Harvesting, Transport and Trapping.” ChemPhysChem, vol. 12, no. 3, 2011, pp. 580–94, https://doi.org/10.1002/cphc.201000947.


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