1984
DOI: 10.1016/0301-0104(84)80015-4
|View full text |Cite
|
Sign up to set email alerts
|

On the theory of vibronic structure of linear aggregates. Application to pseudoisocyanin (PIC)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

12
129
0

Year Published

1985
1985
2018
2018

Publication Types

Select...
4
1
1

Relationship

0
6

Authors

Journals

citations
Cited by 187 publications
(141 citation statements)
references
References 18 publications
12
129
0
Order By: Relevance
“…This is reminiscent of the • shapes observed experimentally [7,8] and may suggest vibronic effects as one of the causes of the asymmetry between the positive and negative lobes in Frenkel exciton signals#. As demonstrated for the simple one-exciton model [2], vibronic effects give rise to a considerable difference in the absorption intensity distribution between the υ = 0 and υ = 1 states: in the former case, the leading contribution comes from the centre of the exciton Brillouin zone (k = 0), while in the latter case the contributions from zone edges (k = ±π) predominate. In our present description, this would be represented by different weighting (for υ = 0 and υ = 1) of the signals from the zone centre and zone edges.…”
Section: Resultsmentioning
confidence: 56%
See 4 more Smart Citations
“…This is reminiscent of the • shapes observed experimentally [7,8] and may suggest vibronic effects as one of the causes of the asymmetry between the positive and negative lobes in Frenkel exciton signals#. As demonstrated for the simple one-exciton model [2], vibronic effects give rise to a considerable difference in the absorption intensity distribution between the υ = 0 and υ = 1 states: in the former case, the leading contribution comes from the centre of the exciton Brillouin zone (k = 0), while in the latter case the contributions from zone edges (k = ±π) predominate. In our present description, this would be represented by different weighting (for υ = 0 and υ = 1) of the signals from the zone centre and zone edges.…”
Section: Resultsmentioning
confidence: 56%
“…[2] from a one-to a twodimensional model, and from one to a number of exciton states. Nevertheless, the results do suggest that the shape of the electroabsorption signal of a vibronic satellite may substantially differ from its υ = 0 counterpart, while in previous analyses [7,8,3] similar shapes were assumed by default.…”
Section: Resultsmentioning
confidence: 99%
See 3 more Smart Citations