TY - GEN
T1 - Ultrafast charge transfer visualized by two-dimensional electronic spectroscopy
AU - Bixner, O.
AU - Christensson, N.
AU - Hauer, J.
AU - Milota, F.
AU - Mančal, T.
AU - Lukeš, V.
AU - Kauffmann, H. F.
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84875671386&partnerID=8YFLogxK
U2 - 10.1051/epjconf/20134108019
DO - 10.1051/epjconf/20134108019
M3 - Conference contribution
AN - SCOPUS:84875671386
SN - 9782759809561
T3 - EPJ Web of Conferences
BT - 18th International Conference on Ultrafast Phenomena, UP 2012
T2 - 18th International Conference on Ultrafast Phenomena, UP 2012
Y2 - 8 July 2012 through 13 July 2012
ER -