title: Oriented Growth of Pb1- x Snx Te Nanowire Arrays for Integration of Flexible Infrared Detectors.
abstract: Assembling nanowires into highly ordered arrays is crucial for developing integration circuits. Oriented growth of mid-infrared Pb1- x Snx Te nanowire arrays on bendable mica, extending the function of existing nanowire arrays, is reported. The flexible photodetectors of these nanowire arrays show a high photoresponsivity of 276 A W(-1) (at 800 nm), which is higher than many previously reported infrared nanosensors.
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Qisheng
authors.initials: Q
authors.lastname: Wang
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Jie
authors.initials: J
authors.lastname: Li
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Yin
authors.initials: Y
authors.lastname: Lei
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Yao
authors.initials: Y
authors.lastname: Wen
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Zhenxing
authors.initials: Z
authors.lastname: Wang
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Xueying
authors.initials: X
authors.lastname: Zhan
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Feng
authors.initials: F
authors.lastname: Wang
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Fengmei
authors.initials: F
authors.lastname: Wang
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Yun
authors.initials: Y
authors.lastname: Huang
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Kai
authors.initials: K
authors.lastname: Xu
authors.affiliation: CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Jun
authors.initials: J
authors.lastname: He
keywords: Pb1−xSnxTe nanowire arrays; flexible infrared detectors; guided growth; integrated devices systems