TY - Front. Optoelectron. A1 - Qian LI,Honglei ZHAN,Fangli QIN,Wujun JIN,Honglan LIU,Kun ZHAO T1 - Detecting NO--3 concentration in nitrate solutions using terahertz time-domain spectroscopy Y1 - 2015-02-13 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 62 EP - 67 VL - 8 IS - 1 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-014-0437-z ER -