中国科学院上海微系统与信息技术研究所研究员，博士生导师，获国家杰出青年科学基金、上海市优秀学科带头人计划资助。于1990年、1997年、2000年在四川大学、山东大学、中科院上海技术物理研究所分别获得学士、硕士、博士学位。2005年7月加入中科院上海微系统与信息技术研究所。  

　　长期从事敏感材料及其传感器应用领域的研究工作，在荧光共轭聚合物传感、铁电薄膜红外探测等领域相继取得了多项创新性成果：突破了多种炸药敏感聚合物传感材料的关键制备技术，开发了具有自主知识产权的手持式痕量固体炸药探测仪，检测下限达到0.1ppt，达到了国际先进水平。

　　发表SCI论文50余篇，申请发明专利12件。获上海市自然科学奖一等奖（2006年度，排名第二）、上海市科技进步奖二等奖（2011年度，排名第一），上海市科技进步奖三等奖（2001年度，排名第二）和中科院优秀研究生导师奖（2012年，培养的博士生获中科院院长特别奖/中科院优秀论文奖）。  

　　发表的主要论文：  

　　　　1. Liqi Shi, Yanyan Fu, Chao He, Defeng Zhu, Yixun Gao, Yuerong Wang, Qingguo He, Huimin Cao and Jiangong Cheng*, A mild and catalyst-free conversion of solid phase benzylidenemalononitrile/benzylidenemalonate to N-benzylidene-amine and its application for fluorescence detection of primary alkyl amine vapor, Chem. Commun., 2014, 50, 872-874.  

　　　　2. Yanyan Fu, Liqi Shia, Defeng Zhu, Chao He, Dan Wen, Qingguo He, Huimin Cao, Jiangong Cheng？, Fluorene-thiophene-based thin-film fluorescent chemosensor formethamphetamine vapor by thiophene-amine interaction, Sensors and Actuators B 180 (2013) 2-7.  

　　　　3. Chao He, Defeng Zhu, Qingguo He, Liqi Shi, Yanyan Fu, Dan Wen, Lin Dong, Huimin Cao, and *Jiangong Cheng，Highly Efficient Fluorescent Sensor of Explosive Peroxide Vapor via ZnO Nanorod Array Catalyzed Deboronation of Pyrenyl borate，Chem. Commun., 2012, 48 (46), 5739 - 5741.  

　　　　4. Liqi Shi , Chao He , Defeng Zhu , Qingguo He , Yang Li , Yan Chen , Yuxi Sun , Yanyan Fu , Dan Wen , Huimin Cao and *Jiangong Cheng，High performance aniline vapor detection based on multi-branched fluorescent triphenylamine-benzothiadiazole derivatives: branch effect and aggregation control of the sensing performance，J. Mater. Chem., 2012,22, 11629- 11635  

　　　　5. D. Wen, Y. Y. Fu, L. Q Shi, C. He, L. Dong, D. F. Zhu, Q. G. He, H. M. Cao and *J. G. Cheng，Fine structural tuning of fluorescent copolymer sensors for methamphetamine vapor detection，Sensors & Actuators: B. Chemical, 2012，168, 283– 288.  

　　　　6. Defeng Zhu, Qingguo He, Qing Chen, Yanyan Fu, Chao He, Liqi Shi, Xin Meng, Changmin Deng, Huimin Cao, *Jiangong Cheng，Sensitivity Gains in Chemosensing by Optical and Structural Modulation of Ordered Assembly Arrays of ZnO Nanorods，ACS Nano, 5(6), pp 4293-4299, 2011/5/23.  

　　　　7. Chao He, Qingguo He, Changmin Deng, Liqi Shi, Qing Chen,Yanyan Fu, Huimin Cao, *Jiangong Cheng，Determination of Methamphetamine Hydrochloride by highly fluorescent polyfluorenewith NH2-terminated side chains，Synthetic Metals, 2011, 161, 293-297.  

　　　　8. He, Chao, He, Qingguo, Deng, Changmin, Shi, Liqi, Zhu, Defeng, Fu, Yanyan, Cao, Huimin, *Cheng, Jiangong, Turn on fluorescence sensing of vapor phase electron donating amines via tetraphenylporphyrin or metallophenylporphrin doped polyfluorene, Chemical Communications, 2010, 46(40), pp 7536-7538.  

　　　　9. Deng, Changmin, He, Qingguo, He, Chao, Shi, Liqi, *Cheng, Jiangong, Lin, Tong, Conjugated Polymer-Titania Nanoparticle Hybrid Films: Random Lasing Action and Ultrasensitive Detection of Explosive Vapors, Journal of Physical Chemistry B, 114(13), pp 4725-4730, 2010/4/4.  

　　　　10. He, Chao, He, Qingguo, Chen, Qing, Shi, Liqi, Cao, Huimin, *Cheng, Jiangong, Deng, Changmin, Lin, Tong, Highly fluorescent intramolecular dimmers of two pyrenyl-substituted fluorenes bridged by 1,6-hexanyl: synthesis, spectroscopic, and self-organized properties, Tetrahedron Letters, 51(9), pp 1317-1321, 2010/3/3.  

　　　　11. Deng, Changmin, Gong, Pei, He, Qingguo, *Cheng, Jiangong, He, Chao, Shi, Liqi, Zhu, Defeng, Lin, Tong, Highly fluorescent TPA-PBPV nanofibers with amplified sensory response to TNT, Chemical Physics Letters, 483(4-6), pp 219-223, 2009/12/12.  

　　　　12. Zhu, Defeng, He, Qingguo, Cao, Huimin, *Cheng, Jiangong, Feng, Songlin, Xu, Yuansen, Lin, Tong, Poly(phenylene ethynylene)-coated aligned ZnO nanorod arrays for 2,4,6-trinitrotoluene detection, Applied Physics Letters, 93(26),  261909-1( 2008).

科技产出