New insight into the optical properties of thin organic films by epitaxial preparation
(1997) In Chemical Physics Letters 266(1-2). p.177-183- Abstract
On the basis of the example of quaterthiophene (4T) on a Ag(111) surface, we demonstrate that epitaxial thin films can be prepared on a single crystalline substrate under suitable conditions. Optical spectra of such 4T films exhibit a highly resolved fine structure similar to that of isolated molecules. The detailed spectroscopic information thus obtained yields new insight into questions such as vibronic coupling, Stokes shift, (Davydov) line splitting and other crystalline effects.
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https://lup.lub.lu.se/record/bd37399e-b0f0-46f2-9d17-229ed46d7527
- author
- Gebauer, W. ; Bässler, M. LU ; Fink, R. ; Sokolowski, M. and Umbach, E.
- publishing date
- 1997-02-21
- type
- Contribution to journal
- publication status
- published
- in
- Chemical Physics Letters
- volume
- 266
- issue
- 1-2
- pages
- 7 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0031581792
- ISSN
- 0009-2614
- DOI
- 10.1016/S0009-2614(97)01532-7
- language
- English
- LU publication?
- no
- id
- bd37399e-b0f0-46f2-9d17-229ed46d7527
- date added to LUP
- 2020-11-02 16:47:57
- date last changed
- 2022-02-01 17:21:57
@article{bd37399e-b0f0-46f2-9d17-229ed46d7527, abstract = {{<p>On the basis of the example of quaterthiophene (4T) on a Ag(111) surface, we demonstrate that epitaxial thin films can be prepared on a single crystalline substrate under suitable conditions. Optical spectra of such 4T films exhibit a highly resolved fine structure similar to that of isolated molecules. The detailed spectroscopic information thus obtained yields new insight into questions such as vibronic coupling, Stokes shift, (Davydov) line splitting and other crystalline effects.</p>}}, author = {{Gebauer, W. and Bässler, M. and Fink, R. and Sokolowski, M. and Umbach, E.}}, issn = {{0009-2614}}, language = {{eng}}, month = {{02}}, number = {{1-2}}, pages = {{177--183}}, publisher = {{Elsevier}}, series = {{Chemical Physics Letters}}, title = {{New insight into the optical properties of thin organic films by epitaxial preparation}}, url = {{http://dx.doi.org/10.1016/S0009-2614(97)01532-7}}, doi = {{10.1016/S0009-2614(97)01532-7}}, volume = {{266}}, year = {{1997}}, }