| 초록 |
Conjugated polymer (CP)-based organic field effect transistors (OFETs) have been considered as potential candidates for gas sensing applications because of their unique advantages, such as light weight, multiparameter accessibility, ease of large-scale fabrication, and superior sensing capability enabled by gate-tunable current modulation. Recent studies have demonstrated the successful application of CP-based OFETs in gas sensors and have highlighted the urgency for improving the charge mobility and morphological features of the CP films for enhancing the performance of these sensors toward their practical applicability. This talk will demonstrate novel processing strategies for tuning the morphologies and charge transport properties of CP thin films, resulting in significant improvement in gas sensing performance of the CP film-based OFET gas sensors. |
