@article{Lou2015, 
author = {Zheng Lou and Ludong Li and Guozhen Shen},
title = {High-performance rigid and flexible ultraviolet photodetectors with single-crystalline ZnGa2O4 nanowires},
year = {2015},
journal = {Nano Research},
volume = {8},
number = {7},
pages = {2162-2169},
keywords = {nanowires, ternary oxide, ZnGa2O4, UV photodetectors, flexible electronics},
url = {https://www.sciopen.com/article/10.1007/s12274-015-0723-0},
doi = {10.1007/s12274-015-0723-0},
abstract = {ZnGa2O4 nanowires (NWs) as a ternary oxide semiconductor were successfully synthesized by a simple vapor transport method for application as highperformance ultraviolet (UV) photodetectors. A single-nanowire UV photodetector fabricated on a rigid silicon substrate exhibited excellent spectral responsivity (3, 174 A/W) and high external quantum efficiency (1.1 × 106%) at 350 nm UV light illumination. A flexible single-nanowire photodetector on a polyethylene terephthalate (PET) substrate was also fabricated and showed similar properties. The as-fabricated flexible photodetector exhibited stable electrical properties and mechanical flexibility under different bending curvatures over many cycles, indicating its potential application in future flexible photoelectronic devices.}
}