副研究员，博士，硕士研究生导师。

研究方向：贵金属微纳结构的可控设计及SERS敏感性能

一、科研项目

主持国家自然科学基金、中国博士后科学基金特别资助、中国博士后科学基金面上项目、省级重点研发计划项目课题等共计5项，企业委托研发课题2项，同时作为科研骨干参与国家重点研发计划“纳米科技”重点专项与国家自然科学基金委“重点项目”。

二、代表性论文列表
(1)Qian Zhao; Guangqiang Liu; Hongwen Zhang; Fei Zhou; Yue Li; Weiping Cai ; SERS-based ultrasensitive detection of organophosphorus nerve agents via substrate’s surface modification, Journal of Hazardous Materials, 2017, 324(B): 194-202
(2)Qian Zhao; Guangqiang Liu; Hongwen Zhang; Yue Li; Weiping Cai ; Strong SERS performances of ultrathin α-Co(OH)2 nanosheets to the toxic organophosphorus molecules and hydrogen bonds-induced charge transfer mechanism, Advanced Materials Interfaces, 2018, 5(3)
(3)Qian Zhao; Hongwen Zhang; Hao Fu; Yi Wei; Weiping Cai ; Raman reporter-assisted Au nanorod arrays SERS nanoprobe for ultrasensitive detection of mercuric ion (Hg2+) with superior anti-in terference performances, Journal of Hazardous Materials, 2020, 398: 122890-122899
(4)Qian Zhao; Guangqiang Liu; Hongwen Zhang; Weiping Cai ; Ordered gold-coated glass nano-sting array with large density tips as highly SERS-active chips for detection of trace organophosph orous toxicant, Nanotechnology, 2020, 31(41)