집적전자재료연구실

Vitamin C sensor based on all PEDOT:PSS OECTs has been highlighted in lots of Korean newspapers. This work can be found in  ACS Applied Materials & Interfaces. Thanks to Seong Yeon & Seo Yeong !!. We really expect their next advances in OECT devices. Please keep your fingers crossed !! https://www.etnews.com/20240903000402http://www.bosa.co.kr/news/articleView.html?idxno=2230416

Recent advances in numerous biological applications have increased the accuracy of monitoring the level of biologically significant analytes in the human body to manage personal nutrition and physiological conditions. However, despite promising reports about costly wearable devices with high sensing performance, there has been a growing demand for inexpensive sensors that can quickly detect biol..

The poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) film is a promising material for electrodes, biomolecular sensor channels, and probes for physiological signals because the electrical conduction of PEDOT:PSS is tuned simply through the electrochemical reaction with the target analyte. However, forming a specific morphology or nanostructure on PEDOT:PSS thin films immerse..