Optoelectronic Gate Dielectrics for High Brightness and High‐Efficiency Light‐Emitting Transistors

The optoelectronic gate light-emitting field-effect transistor (OEG LEFET) containing alternate SiO2 and SiNx dielectric stacks allows enhanced light emission for a designed spectrum range and provides reliable strength for a wide operating voltage. The device can improve the emission efficiency by 4.5 times in comparison to a reference LEFET with a SiNx gate dielectric and can reach a brightness as high as 4500 cd/m2. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.