已主持完成国家自然科学基金、国家科技支撑子项、江苏省科技支撑、江苏省技术储备、江苏省中青年科技骨干培养、南京市重大专利转化和企业委托等项目多项，参与并完成国家“七五”、“八五”科技攻关课题和江苏省自然科学基金等项目。目前主持或参与在研江苏省科技成果转化项目、国家重大科学仪器设备开发专项和企业委托项目等多项。已发表SCI、EI等研究论文40余篇，申请国家发明专利12件，获授权7件。

代表作及发明专利：

1.  F. Ma, Y. Cheng, Y. Zheng, H. Ji, K. Hasrat, Z. Qi, Rational design of thermally activated delayed fluorescence emitters with aggregation-induced emission employing combined charge transfer pathways for fabricating efficient non-doped OLEDs, Journal of Materials Chemistry C, 7 (2019) 9413-9422.

2. Xue, TZ, Dai, YP, Zhang, XX,Cheng, Y, Gu, XF, Ji, HF, Misal, S, Qi, ZJ*, Ultrasensitive nearinfrared fluorescent probe with large stokes shift for real-time tracing of CYP1A1 inliving cells and zebrafish model. Sensors and Actuators B-Chemical, 2019, 293,265-272.

3. H. Ji, X. Zhang, Y. Dai, T. Xue, S. Misal, Z. Qi, A highly selective ratiometric fluorescent probe based on naphthalimide for detection and imaging of CYP1A1 in living cells and zebrafish, Analyst, 2019, DOI: 10.1016/j.saa.2019.117490.

4. Ma FL, Cheng, Y, Zhang, XX, Gu,XF, Zheng, Y, Hasrat, K, Qi, ZJ*, Enhancing performance for blue TADF emittersby introducing intramolecular CH center dot center dot center dot N hydrogenbonding between donor and acceptor. Dyes and Pigments, 2019, 166, 245-253.

5. X. Zhao, F. He, Y. Dai, F. Ma, Z. Qi, A single fluorescent probe for one- and two-photon imaging hydrogen sulfide and hydrogen polysulfides with different fluorescence signals, Dyes and Pigments, 2020, DOI: 10.1016/j.dyepig.2019.107818.

6. Y. Dai, Y. Zheng, T. Xue, F. He, H. Ji, Z. Qi, A novel fluorescent probe for rapidly detection cysteine in cystinuria urine, living cancer/normal cells and BALB/c nude mice, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 225 (2019) 117490-117490.

7. Dai YP, Xue TZ, Zhang XX, MissaS, Ji HF, Qi ZJ*, A novel probe for colorimetric and nearinfrared fluorescencedetection of cysteine in aqueous solution, cells and zebrafish. SpectrochimicaActa Part A: Molecular and Biomolecular Spectroscopy, 2019, 216, 365-374.

8. Zhang XX, Zhou Y, Gu XF, Cheng Y,Hong MX, Yan LQ, Ma FL, Qi ZJ*, Synthesis of a selective ratiometricfluorescent probe based on Naphthalimideand its application in human cytochromeP450 1A. Talanta, 2018, 186, 413-420.

9. Gu XF, Zhang XX, Liu Z, Cheng, Y, MaFL, Dai YP, Xue TZ, Zheng Y, Qi ZJ*, Anovel near-infrared "turn on" fluorescent probe for selective detection of Fe3+ and its application in vitro imaging. Journal of Luminescence,2018, 207, 613-615.

10. Cheng Y, Ma FL, Gu XF, Liu Z,Zhang XX, Xue TZ, Zheng Y, Qi ZJ*, A novel isophorone-based red-emitting/ NIR  probe for thiophenol  and  its  application  in real water sample and vivo.Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2019, 210,281-288.

11.Yan LQ, Li RJ, Shen W, Qi ZJ*, Multiple–color AIEcoumarin based Schiff  bases and potential  application  inyellow  OLEDs.  Journal of  Luminescence,  2018, 19,151-155.

12. Li RJ, Yan LQ, Wang ZW, Qi ZJ*,Anaggregationinducedemissive NIR luminescent based on ESIPT and TICTmechanismsandits application to the detection of Cys. Journal of MolecularStructure, 2017,1136,1-6.

13. Liqiang Yan, Renjie Li, Fulong Maand Zhengjian Qi*, A simple salicylaldehydebased fluorescent “turn on”probefor  selective detection of  Zn2+  in water solution and its application in live cell imaging. Analytical Methods, 2017, 9, 1119-1124.

14. Li Qiang Yan, Zhi Neng Kong, YongXia and Zhengjian Qi*, Anovel coumarin-based red fluorogen with AIE, selfassembly, and TADF  properties.  New Journal of Chemistry, 2016, 40,7061-7067.

15. Liqiang Yan, Zhineng Kong, WeiShen, Wenqi Du, Yan Zhou and Zhengjian Qi*, An aggregationinduced emission(AIE) ratiometric      fluorescent cysteine probe with an exceptionally large blueshift.  RSC Advances, 2016, 6, 5636-5640.

16. Liqiang Yan, Tingting Qing, RenjieLi, Zhongwei Wang and Zhengjian Qi*, Synthesis and optical properties ofaggregationinduced emission(AIE) molecules based on the ESIPT mechanism as pHand Zn2+ responsivefluorescent sensors. RSC Advances, 2016, 6, 63874-63879.

17. Liqiang Yan, Yan Zhou, Wenqi Du,Zhineng Kong, Zhengjian Qi*, A new turn on coumarinbased fluorescence probefor Ga3+ detection in aqueous solution. SpectrochimicaActa Part A: Molecularand Biomolecular Spectroscopy, 2016,155, 116-124.

18. Renjie Li, Liqiang Yan, ZhongweiWang, Zhengjian Qi*, Anaggregationinduced emissive NIR luminescent based onESIPT and TICT mechanismsand its application to the detection of Cys. Journalof Molecular Structure, 2017,1136, 1-6.

19. Zhineng Kong, Wenting Wu, JingYan, Baoying Wu, Yan Zhou, Wenqi Du, Zhengjian Qi*, A simple, efficient andmetalfree route to amphiphilictriblock copolymers containing PDMS and PEGsegments: synthesis, characterizationand selfassembly in aqueous media.Journal of Polymer Research, 2016, 23:245.

20. 祁争健，王中伟，李仁杰，马夫龙，一种pH响应型维生素E载药材料及其制备方法和应用, CN108329463A

21. 祁争健，陈会敏，闫力强，复合改性环氧树脂结构胶及复合改性剂和结构胶制备方法，CN108048007A

22. 祁争健，吴保嬴，孔志能，杜文琦，周妍，一种聚硅氧烷弹性体及其巯基#烯点击反应制备方法，CN106478956A

23. 祁争健，杨帆，崔美芳，一种超灵敏氧传感器及其制备方法，CN103969238B

24. 祁争健，孙岳明，洪满心，噻吩-共-噁二唑作为氧猝灭物质的应用，CN102516836B

25. 祁争健，洪满心，孙岳明，PPV类聚合物作为荧光指示剂在基于荧光猝灭的氧传感器中的应用，CN102516990B

26. 祁争健，罗振扬，异佛尔酮二异氰酸酯三聚体复合物的制备方法，CN1283631C

27. 祁争健，孙岳明，冯卫东，一种3-辛基噻吩-共聚-3-(2-乙基-1-己基)噻吩的制备方法,CN100487017C

28. 祁争健，韦斌，孙岳明，一种主链含双键的噻吩交替共聚物及制备方法，CN101328256B

29. 祁争健，1,2,-(3,3,4,4-四甲基二苯)乙烷的生产方法，CN1046698C

学术交流：

1. Qi Zhengjian. Small Organic Molecule Fluorescence Probe and Its Application of Rapid Detection of Trace Metal Ions, The Extractables and Leachables, 2019, Shanghai, China. (邀请报告)

2.Qi Zhengjian. Fluorescence Chemosensor & Amphiphilic Copolyme, UNIVERSITY OF CALIFORNIA, RIVERSIDE, 2015.7, America. (邀请报告)

3.Qi Zhengjian. Natural Drug-loaded material and its application in electronic mask, 9th International Conference on Flexible and Printed Electronics, 2018, Changzhou, China. (邀请报告)

4.康凤，祁争健*.HPLC法在固载型微球催化剂制备草甘膦中的应用2010.5 无锡第四届华东地区色谱、质谱学术报告会（优秀论文奖）

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