title: Zn2GeO4 and In2Ge2O7 nanowire mats based ultraviolet photodetectors on rigid and flexible substrates.
abstract: Ternary metal oxide, Zn2GeO4, In2Ge2O7, have potential applications in many research areas. Using a single chemical vapor deposition method, high-quality single crystalline Zn2GeO4 nanowire (NW) mats and In2Ge2O7 NW mats were synthesized on a large scale. Nanowires mats based ultraviolet photodetectors were fabricated on rigid silicon substrates. By simply transferring the nanowire mats to a transparent adhesive PET tape, flexible photodetectors were also fabricated. Both the rigid and flexible photodetectors exhibited excellent photoconductive performance in terms of high sensitivity to the UV light, excellent stability and reproducibility, and fast response and recovery time.
authors.affiliation: Wuhan National Laboratory for Optoelectronics (WNLO) and College of Optoelectronic Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, China.
authors.forename: Zhe
authors.initials: Z
authors.lastname: Liu
authors.forename: Hongtao
authors.initials: H
authors.lastname: Huang
authors.forename: Bo
authors.initials: B
authors.lastname: Liang
authors.forename: Xianfu
authors.initials: X
authors.lastname: Wang
authors.forename: Zhuoran
authors.initials: Z
authors.lastname: Wang
authors.forename: Di
authors.initials: D
authors.lastname: Chen
authors.forename: Guozhen
authors.initials: G
authors.lastname: Shen
mesh_terms: D003217:Conductometry / Q000295:instrumentation*; D004553:Electric Conductivity; D004867:Equipment Design; D019544:Equipment Failure Analysis; D008567:Membranes, Artificial; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000528:radiation effects* / Q000648:ultrastructure; D010783:Photometry / Q000295:instrumentation*; D014466:Ultraviolet Rays
chemical_list: D008567:Membranes, Artificial