title: High-performance Hg(2+) FET-type sensors based on reduced graphene oxide-polyfuran nanohybrids.
abstract: A new type of field-effect transistor (FET) sensor, based on reduced graphene oxide (rGO)-polyfuran (PF) nanohybrids, was strategically developed. The sensing transducer exhibited a rapid response (<1 s) and high sensitivity (10 pM) in a liquid-ion-gated FET-type Hg(2+) sensor. Excellent Hg(2+) discrimination in heavy metal mixtures was also monitored in real time.
authors.affiliation: World Class University (WCU) Program of Chemical Convergence for Energy & Environment (C2E2), School of Chemical and Biological Engineering, College of Engineering, Seoul National University (SNU), Seoul, Korea. jsjang@plaza.snu.ac.kr.
authors.forename: Jin Wook
authors.initials: JW
authors.lastname: Park
authors.forename: Seon Joo
authors.initials: SJ
authors.lastname: Park
authors.forename: Oh Seok
authors.initials: OS
authors.lastname: Kwon
authors.forename: Choonghyen
authors.initials: C
authors.lastname: Lee
authors.forename: Jyongsik
authors.initials: J
authors.lastname: Jang