Electronic structure and optical properties of conjugated molecules : SAC-CI study

Electronic structure and optical properties of some organic conjugated molecules, chelating hetero-atomic conjugated ligands and some derivatives of the UVB blocking cinnamates, have been investigated by the SAC-CI method. The absorption and emission spectra of these molecules have been reproduced i...

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Bibliographic Details
Main Authors: Ehara, Masahiro, Lu, Yunpeng, Promkatkaew, Malinee, Hannongbua, Supa
Other Authors: School of Physical and Mathematical Sciences
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96006
http://hdl.handle.net/10220/10073
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Institution: Nanyang Technological University
Language: English
Description
Summary:Electronic structure and optical properties of some organic conjugated molecules, chelating hetero-atomic conjugated ligands and some derivatives of the UVB blocking cinnamates, have been investigated by the SAC-CI method. The absorption and emission spectra of these molecules have been reproduced in high accuracy. The excited-state geometry relaxation was interpret based on the electrostatic force theory. The present work provides a useful basis for the theoretical design predicting the optical properties of the molecules.