Optical & Electronic Characteristics of Conjugated Organic Materials: at the Crossroad of Spectroscopy, Theory and Novel Materials
소속 :
연사 : Dr. Johannes Gierschner (IMDEA Nanoscience, Madrid,Spain)
일시 : 2009-06-25 11:00 ~
장소 : 503동 404호
일시: 2009년 6월 25일 오전 11:00
장소: 503동 404호 세미나실
-Abstract-
Plastic-based opto-electronic devices are highly attractive due to low prices, flexibility and tunability of conjugated organic materials. However, the versatility of the organic synthetic route is also their crux - its full exploration requires an understanding of all parameters which control the final functionality. This concerns both, intra-molecular properties as well as inter-molecular interactions, which in turn are controlled by the intra-molecular characteristics.
The lecture will demonstrate how an inter-disciplinary approach at the crossroad of material science, spectroscopy and theory allows to gain a systematic insight of intra- and intermolecular contributions to the electronic and optical properties of condensed phase conjugated organic materials. Choosing well-defined and fully characterized oligomeric materials, the role of backbone modification, chain conformation, substitution patterns and specific intermolecular arrangements are addressed.
장소: 503동 404호 세미나실
-Abstract-
Plastic-based opto-electronic devices are highly attractive due to low prices, flexibility and tunability of conjugated organic materials. However, the versatility of the organic synthetic route is also their crux - its full exploration requires an understanding of all parameters which control the final functionality. This concerns both, intra-molecular properties as well as inter-molecular interactions, which in turn are controlled by the intra-molecular characteristics.
The lecture will demonstrate how an inter-disciplinary approach at the crossroad of material science, spectroscopy and theory allows to gain a systematic insight of intra- and intermolecular contributions to the electronic and optical properties of condensed phase conjugated organic materials. Choosing well-defined and fully characterized oligomeric materials, the role of backbone modification, chain conformation, substitution patterns and specific intermolecular arrangements are addressed.
