title: Wearable, wireless gas sensors using highly stretchable and transparent structures of nanowires and graphene.
abstract: Herein, we report the fabrication of a highly stretchable, transparent gas sensor based on silver nanowire-graphene hybrid nanostructures. Due to its superb mechanical and optical characteristics, the fabricated sensor demonstrates outstanding and stable performances even under extreme mechanical deformation (stable until 20% of strain). The integration of a Bluetooth system or an inductive antenna enables the wireless operation of the sensor. In addition, the mechanical robustness of the materials allows the device to be transferred onto various nonplanar substrates, including a watch, a bicycle light, and the leaves of live plants, thereby achieving next-generation sensing electronics for the 'Internet of Things' area.
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: Jihun
authors.initials: J
authors.lastname: Park
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: Joohee
authors.initials: J
authors.lastname: Kim
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: Kukjoo
authors.initials: K
authors.lastname: Kim
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: So-Yun
authors.initials: SY
authors.lastname: Kim
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: Woon Hyung
authors.initials: WH
authors.lastname: Cheong
authors.affiliation: School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. bien@unist.ac.kr.
authors.forename: Kyeongmin
authors.initials: K
authors.lastname: Park
authors.affiliation: School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. bien@unist.ac.kr.
authors.forename: Joo Hyeb
authors.initials: JH
authors.lastname: Song
authors.affiliation: School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. bien@unist.ac.kr.
authors.forename: GyeongHo
authors.initials: G
authors.lastname: Namgoong
authors.affiliation: School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. bien@unist.ac.kr.
authors.forename: Jae Joon
authors.initials: JJ
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering, Optoelectronics Convergence Research Center, Chonnam National University, Gwangju Metropolitan City, 61186, Republic of Korea.
authors.forename: Jaeyeong
authors.initials: J
authors.lastname: Heo
authors.affiliation: School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. bien@unist.ac.kr.
authors.forename: Franklin
authors.initials: F
authors.lastname: Bien
authors.affiliation: School of Materials Science and Engineering, Wearable Electronics Research Group, Center for Smart Sensor Systems, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. jangung@unist.ac.kr.
authors.forename: Jang-Ung
authors.initials: JU
authors.lastname: Park