title: Single inorganic-organic hybrid nanowires with ambipolar photoresponse.
abstract: We report for the first time single nanowires (NWs) with ambipolar (positive/negative) photoresponse that changes sign depending on the illumination wavelength. The single NWs were grown by the meniscus-guided method using inorganic (ZnO nanoparticles)-organic (PEDOT:PSS) hybrid materials. The ambipolar photoresponse of the single NWs enabled us to develop an unprecedented spectrum-discriminating NW photodetector array.
authors.affiliation: X-ray Imaging Center, Department of Materials Science and Engineering, Pohang University of Science and Technology, Pohang, 790-784, Republic of Korea. jhje@postech.ac.kr.
authors.forename: Jewon
authors.initials: J
authors.lastname: Yoo
authors.forename: Jaeyeon
authors.initials: J
authors.lastname: Pyo
authors.forename: Jung Ho
authors.initials: JH
authors.lastname: Je