Transparent ZnO/glass surface acoustic wave based high performance ultraviolet light sensors*
Wang Wen-Boa), Gu Hanga), He Xing-Lia), Xuan Wei-Penga), Chen Jin-Kaia), Wang Xiao-Zhia)†, Luo Ji-Kuia),b)‡
       
(a) Transmission and reflection spectra and (b) UV response of the transmission spectrum ( S 21) of the S4 device.