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演講者:Prof. Hisao Ishii
題目 :"APPROACH TO EXPLORE CARRIER INJECTION AT ORGANIC-METAL INTERFACES:
DISPLACEMENT CURRENT MEASUREMENT AND AMBIENT PHOTOELECTRON YIELD
SPECTROSCOPY"
時間 : 96年11月7日(星期三),上午10:00-12:00
地點 : 物理館207室
Abstract:
Recently organic electronic devices such as organic light-emitting diodes and organic field effect transistors using organic semiconducting materials have been extensively studied. Although carrier injection process is a key process in such devices, the detailed mechanism is still not well established. In order to investigate carrier injection process at organic layer/electrode interfaces, we developed two techniques; displacement current measurement and ambient photoelectron yield spectroscopy. In this talk, the principle and application of the techniques are presented.
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