123rd General Meeting of the KCS

Type Symposium
Area Special Symposium by Leading Mid-career Polymer Scientists
Room No. Room 403
Time THU 16:10-16:40
Code POLY1-2
Subject Formation of organic semiconducting crystalline wires for the application to polymer-gated organic devices
Authors Seungmoon Pyo
Department of Chemistry, Konkuk University, Korea
Abstract The performance organic/polymer based electronic devices such as light-emitting diodes, thin-film transistor, and non-volatile memory device have been improved recently, and some of them have been reached to the level of commercialization. But, the development and formation technology of active component of the organic devices are still very critical issue. In this presentation, a formation of highly-ordered organic semiconducting crystalline wire and its application to organic electronic devices will be discussed. A few types of active layers composed of n- and p-type organic semiconductor, an organic micro crystal embedded layer and laterally stacked organic crystal, will be presented. The devices with the active layer exhibit selective charge transport characteristics varying from unipolar to ambipolar depending on the composition of the active layer. We also present the formation and analysis of the short channel device for high speed operation using the organic semiconducting crystalline wire.
E-mail pyosm@konkuk.ac.kr