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