The Polymer Society of Korea

Abstract

Infrared organic photodetectors (OPDs) have emerged as promising candidate for next-generation infrared signal detection. Unlike traditional inorganic detectors , organic semiconductors enable low-cost fabrication on lightweight and flexible substrates. These advantages open new opportunities for wearable electronics, biomedical sensing, and large-area infrared imaging. In this presentation, simple method for modifying infrared-responsive wavelengths in OPDs will be introduced. Furthermore, the application of the suggested strategy to the efficient pulse oximetry will be presented.