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Investigation of the linear and nonlinear optical response of edge-linked conjugated zinc porphyrin oligomers by optical spectroscopy and configuration interaction techniques

Abstract:

We present a joint experimental and theoretical investigation of the linear and nonlinear optical response of butadiyne-linked zinc porphyrin oligomers. Efficient overlap between the chromophores leads to a large red-shift of the Q absorption band together with a splitting of the B band into two components when increasing the chain length from one to two repeating porphyrin units. Ultrafast pumb-probe measurements performed on these compounds show several well-defined features, associated wit...

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Publication status:
Published

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Publisher copy:
10.1063/1.473848

Authors


Beljonne, D More by this author
OKeefe, GE More by this author
Friend, RH More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Organic Chemistry
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Journal:
JOURNAL OF CHEMICAL PHYSICS
Volume:
106
Issue:
23
Pages:
9439-9460
Publication date:
1997-06-15
DOI:
ISSN:
0021-9606
URN:
uuid:31a5cfd8-75b3-4cf1-90eb-d55616a05022
Source identifiers:
51868
Local pid:
pubs:51868
Language:
English

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