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Control of the organization of 4,4′-bis(carbazole)-1,1′-biphenyl (CBP) molecular materials through siloxane functionalization
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dc.contributor.author | Shaya, Janah | |
dc.contributor.author | Ribierre, Jean-Charles | |
dc.contributor.author | Correia, Gabriel | |
dc.contributor.author | Dappe, Yannick j. | |
dc.contributor.author | Mathevet, Fabrice | |
dc.contributor.author | Mager, Loïc | |
dc.contributor.author | Heinrich, Benoît | |
dc.contributor.author | Méry, Stéphane | |
dc.date.accessioned | 2024-07-19T10:30:09Z | |
dc.date.available | 2024-07-19T10:30:09Z | |
dc.date.issued | 2023-02-21 | |
dc.identifier | 299984274 | |
dc.identifier | a15eb6be-2eff-449a-af87-38b0b5a11716 | |
dc.identifier | 85149825100 | |
dc.identifier.citation | Shaya , J , Ribierre , J-C , Correia , G , Dappe , Y J , Mathevet , F , Mager , L , Heinrich , B & Méry , S 2023 , ' Control of the organization of 4,4′-bis(carbazole)-1,1′-biphenyl (CBP) molecular materials through siloxane functionalization ' , Molecules , vol. 28 , no. 5 , 2038 . https://doi.org/10.3390/molecules28052038 | en |
dc.identifier.issn | 1420-3049 | |
dc.identifier.other | crossref: 10.3390/molecules28052038 | |
dc.identifier.uri | https://hdl.handle.net/10023/30231 | |
dc.description | Funding: This research was funded by the French National Research Agency (ANR) through the Programme d’Investissement d’Avenir under contract ANR-11-LABX-0058-NIE within the Investissement d’Avenir program ANR-10-IDEX-0002-02. | en |
dc.description.abstract | We show that through the introduction of short dimethylsiloxane chains, it was possible to suppress the crystalline state of CBP in favor of various types of organization, transitioning from a soft crystal to a fluid liquid crystal mesophase, then to a liquid state. Characterized by X-ray scattering, all organizations reveal a similar layered configuration in which layers of edge-on lying CBP cores alternate with siloxane. The difference between all CBP organizations essentially lay on the regularity of the molecular packing that modulates the interactions of neighboring conjugated cores. As a result, the materials show quite different thin film absorption and emission properties, which could be correlated to the features of the chemical architectures and the molecular organizations. | |
dc.format.extent | 18 | |
dc.format.extent | 5000742 | |
dc.language.iso | eng | |
dc.relation.ispartof | Molecules | en |
dc.subject | Molecular liquid | en |
dc.subject | Liquid crystal | en |
dc.subject | Siloxane side-chain | en |
dc.subject | Siloxane-terminated side chain | en |
dc.subject | Hybrid siloxane-based chain | en |
dc.subject | Liquid electronics | en |
dc.subject | Liquid emitter | en |
dc.subject | NDAS | en |
dc.subject | MCC | en |
dc.title | Control of the organization of 4,4′-bis(carbazole)-1,1′-biphenyl (CBP) molecular materials through siloxane functionalization | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Organic Semiconductor Centre | en |
dc.identifier.doi | https://doi.org/10.3390/molecules28052038 | |
dc.description.status | Peer reviewed | en |
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