Мақола

Photophysical properties of fullerene-conducting polymer system

K. YoshinoDepartment of Electronic Engineering, Faculty of Engineering, Osaka University, Osaka, JapanT. AkashiDepartment of Electronic Engineering, Faculty of Engineering, Osaka University, Osaka, JapanS. MoritaDepartment of Electronic Engineering, Faculty of Engineering, Osaka University, Osaka, JapanM. YoshidaDepartment of Electronic Engineering, Faculty of Engineering, Osaka University, Osaka, JapanA.A. ZakhidovDepartment of Electronic Engineering, Faculty of Engineering, Osaka University, Osaka, Japan

International Conference on Science and Technology of Synthetic Metalsconference1994en

ABI

Аннотация

Summary form only given. Optical properties of conducting polymers such as absorption spectrum, photoluminescence, electroluminescence, photo-magnetic effect, photoconductivity and their dynamics change drastically upon doping of small amount of fullerene. Electrical and optical characteristics of junctions based on conducting polymers and fullerene are also anomalous. It should be mentioned that these unique photophysical properties and their dynamics are dependent on the molecular structure of conducting polymer (non-degenerated polymers such as polythiophene derivatives or degenerated polymers such as polyacetylene derivatives) and also on fullerenes (C60,C70,C76). These novel results are discussed in terms of photoexcitation in both conducting polymers and fullerene, photoinduced excitons, solitons, polarons and also their transfer between conducting polymers and fullerene by taking into account the electronic energy states of conducting polymers and fullerene.

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Мавзулар

Advanced Physical and Chemical Molecular Interactions Fullerene Chemistry and Applications

Идентификаторлар

DOI: 10.1109/stsm.1994.834636

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