Autor: |
Mančal T., Milota F., Hauer J., Christensson N., Bixner O., Lukeš V., Kauffmann H. F. |
Jazyk: |
angličtina |
Rok vydání: |
2013 |
Předmět: |
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Zdroj: |
EPJ Web of Conferences, Vol 41, p 08019 (2013) |
Druh dokumentu: |
article |
ISSN: |
2100-014X |
DOI: |
10.1051/epjconf/20134108019 |
Popis: |
Two-dimensional electronic spectroscopy (2D-ES) is used to investigate ultrafast excited-state dynamics in a lutetium bisphthalocyanine dimer. Following optical excitation, a chain of electron and hole transfer steps gives rise to characteristic cross-peak dynamics in the electronic 2D spectra. The combination of density matrix propagation and quantum chemical calculations results in a molecular view of the charge transfer dynamics and highlights the role of the counter-ion in providing an energetic perturbation which promotes charge transfer across the complex. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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