Výsledky vyhledávání - "Pettersson Rimgard, Belinda"

Tailing Charges on New Paths : Ultrafast intramolecular charge transfer in chromophores

By tailing charges on their paths within a molecule, one can gain fundamental knowledge of their inherent reactivity. The charges, originally residing in their lowest energy configuration, can upon light absorption move across the system, or transfer

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http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-456574

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Ultrafast interligand electron transfer in cis-[Ru(4,4′-dicarboxylate-2,2′-bipyridine)2(NCS)2]4– and implications for electron injection limitations in dye sensitized solar cells† †Electronic supplementary information (ESI) available: Computational section: optimized structures and vibrational modes, and calculation of predicted anisotropy. Reference: 9-cyanoanthracene. Characterization: UV-vis and FTIR spectrum. Transient spectroscopy: parallel and perpendicular pump-probe transient spectra. See DOI: 10.1039/c8sc00274f

Autor: Pettersson Rimgard, Belinda, Föhlinger, Jens, Petersson, Jonas, Lundberg, Marcus, Zietz, Burkhard, Woys, Ann Marie, Miller, Stephen A., Wasielewski, Michael R., Hammarström, Leif

Publikováno v: Chemical Science

Using IR absorption anisotropy, interligand energy transfer in N712 is shown to occur on a sub-ps time scale, and is thus unlikely to limit injection in DSSCs.
Interligand electron transfer (ILET) of the lowest metal-to-ligand charge transfer (M

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http://europepmc.org/articles/PMC6201818

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Dissertation/ Thesis

Interligand Electron Transfer Dynamics in Ruthenium Polypyridyl Complexes for Dye Sensitized Solar Cells Determined with Femtosecond Transient IR Absorption Anisotropy

Autor: Pettersson Rimgard, Belinda

Interligand electron transfer (ILET) may be an essential parameter for the injection ofan electron from the dye into the semiconductor surface of a dye sensitized solar cell(DSSC). Without an eﬃcient injection, competing recombination paths may bec

Externí odkaz: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-347571

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