journal article·2008-04-04

Gate‐Controlled Light Emitting Diodes

Ebinazar B. Namdas, James S. Swensen, Peter Ledochowitsch, Jonathan D. Yuen, Daniel Moses, Alan J. Heeger

Advanced Materials· Volume 20· Issue 7
Publisher page

Abstract

The structure and operation of a gate-controlled LED is reported (see figure). The device is properly described as a unipolar organic transistor in series with an OLED. Light emission was visible with brightness exceeding 310 cd m−2 at external quantum efficiency of 0.5%; the brightness is controlled by the gate voltage.
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Research context

OpenAlex topics: Organic Electronics and Photovoltaics · Organic Light-Emitting Diodes Research · Conducting polymers and applications

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