1. 分子影像荧光探针的研究；

2. 手性化合物的合成及其催化性能。

2. 第62批中国博士后科学基金面上资助一等资助，2017M620288，智能型肿瘤组织靶向性近红外荧光探针的研究，2017/12-2019/12，8万元；

3. 山东省自然科学基金（高校联合专项），ZR2015BL010，基于荧光共振能量转移机制的近红外比率型荧光探针的设计及生物成像应用，2015/08-2017/08，3.5万元；

4. 教育部留学回国人员科研启动基金，SQT1101，新型手性三齿亚胺酚的合成及其催化性能研究，2011/04-2014/04,4万元。

1. 《有机化学学习指导》主编，科学出版社 2015年；

2. 《有机化学》参编，科学出版社 2015年；

3. 《有机化学辅导及习题精解》主编，延边大学出版社 2011年；

4. 有机化学教学中员工创新能力的培养 必威BETWAY教学研究项目 2012.01-2013.12。

(2) Xiaofeng Yang*, Yexin Li, Yiming Ding, Zongshi Zhao, Yan Zhang, Xiaolei Liu,Zhuangcai Fu, Yu Cui, Guoxin Sun, Guangyou Zhang, Mei Yan, Ratiometric & reversible fluorescent sensing of NaCN by an effectiveprobe based on phenanthro[9,10-d]imidazole platform, Sensors and Actuators B: Chemical, 2017, 253, 478–487.

(3) Xiaolei Liu, Jixun Han, Yan Zhang, Xiaofeng Yang*, Yu Cui, Guoxin Sun, A novel pH probe based on ratiometric fluorescent properties of dicyanomethylene-4H-chromene platform, Talanta, 2017,174, 59–63.

(4) Xiaofeng Yang*, Yexin Li, Zongshi Zhao,Yiming Ding, Yan Zhang, Xiaolei Liu, Yu Cui, Guoxin Sun, Guangyou Zhang and Mei Yan, Highly selective ratiometric fluorescent probe based on diketopyrrolopyrrole for Au³⁺: an experimental and theoretical study, New J. Chem., 2017, 41, 5055-5060.

(5) Xiaofeng Yang*, Xiaolei Liu, Yexin Li, Fan Wu, Jiaxin Mao, Yuan Yuan, Yu Cui*, Guoxin Sun, Guangyou Zhang, A differentially selective probe based on diketopyrrolopyrrole with fluorescence turn-on response to Fe³⁺, and dual-mode turn-on and ratiometric response to Au³⁺, and its application in living cell imaging, Biosensors and Bioelectronics, 2016, 80, 288-293.

(6) Xiaofeng Yang*, Yan Zhang, Yexin Li, Xiaolei Liu, Jiaxin Mao, Yuan Yuan, Yu Cui, Guoxin Sun, Guangyou Zhang , A diketopyrrolopyrrole-based fluorescence turn-on probe for the detection of Pb²⁺ in aqueous solution and living cells, RSC Adv., 2016, 6, 52004-52008.

(7) Xiaofeng Yang, Lijun Xie, Rui Ning, Xiaoqian Gong, Zheng Liu, Yexin Li, Luyi Zheng, Gege Zhang, Bin Gao, Yu Cui*, Guoxin Sun*, Guangyou Zhang, A diketopyrrolopyrrole-based near-infrared sensor for selectiverecognition of fluoride ions, Sensors and Actuators B: Chemical, 2015, 210, 784-794.

(8) Xiaofeng Yang*, Luyi Zheng, Lijun Xie, Zheng Liu, Yexin Li, Rui Ning, Gege Zhang, Xiaoqian Gong, Bin Gao, Chunxiang Liu, Yu Cui, Guoxin Sun, Guangyou Zhang, Colorimetric and On–Off fluorescent chemosensor for fluoride ionbased on diketopyrrolopyrrole, Sensors and Actuators B: Chemical, 2015, 207, 9-24.

(9) Xiaofeng Yang, Gege Zhang, Yexin Li, Zheng Liu, Xiaoqian Gong, Bin Gao, Guangyou Zhang, Yu Cui, Guoxin Sun, Colorimetric and fluorogenic signalling of fluoride ions by diketopyrrolopyrrole-based chemosensor, RSC Adv., 2015, 5, 22455-22462.

(10) Xiaofeng Yang, Xiaoqian Gong, Yexin Li, Zheng Liu, Bin Gao, Gege Zhang, Yu Cui, Guoxin Sun, Guangyou Zhang, Diketopyrrolopyrrole-based chemosensors for selective recognition of fluoride ions, Tetrahedron, 2015, 71, 5069-5077.

(11) Xiaofeng Yang*, Yu Cui, Yexin Li, Luyi Zheng, Lijun Xie, Rui Ning, Zheng Liu, Junling Lu, Gege Zhang, Chunxiang Liu, Guangyou Zhang, A new diketopyrrolopyrrole-based probe for sensitive and selective detection of sulfite in aqueous solution, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2015, 137, 1055-1060.

(12) Xiao-feng Yang*, Rui Ning, Li-jun Xie, Yu Cui, Yong-ling Zhang, Lu-yi Zheng, Macrocyclic compound as NMR chiral solvating agent for determination of enantiomeric excess of carboxylic acids, Bull. Chem. Soc. Jpn., 2013, 86, 987-989.

(13) Ye-Xin Li, Xiao-Feng Yang, Jin-Ling Miao, Guo-Xin Sun, Substitution position and vinylene bond geometry modulating the fluorescence solvatochromism and aggregation-induced emission of (9-anthryl)vinyl(1-pyrenyl)vinylbenzene isomers, J. Phys. Chem. C, 2016, 120, 21722-21729.

(14)  Cui Yu, Yang Xiao-Feng, Yang,Cheng, Li, Ye-Xin, Chen, Guo-Zhu, Sun, Guo-Xin, Solvent extraction of U(VI) by N,N-dimethyl-N', N'-dioctylsuccinylamide and N,N-dimethyl-N', N'-didecylsuccinylamide in cyclohexane, Nuclear Science and Techniques, 2016, 27, (3).

(15) Tianyu Jiang, Xiaofeng Yang, Xingye Yang, Mingliang Yuan, Tianchao, Zhang, Huateng Zhang, Minyong Li, Novel bioluminescent coelenterazine derivatives with imidazopyrazinone C-6 extended substitutionfor Renilla luciferase, Org. Biomol. Chem., 2016, 14, 5272-5281.

(16) Ye-Xin Li, Xiao-Feng Yang, Jin-Ling Miao, Zhen-Wei Zhang, Guo-Xin Sun, Effects of substitution position on crystal packing, polymorphism and crystallization-induced emission of (9-anthryl)vinylstyrylbenzene isomers, CrystEngComm., 2016, 18, 2098-2104.

(17) Chaoxia Guo, Xiaofeng Yang, Xiuxia Yang, Wenxue Zhu, Meishan Pei, Guangyou Zhang, Fluorescent probes for Cu²⁺, Hg²⁺and amino acids in aqueous solutions based on two mechanisms Sensors and Actuators B: Chemical, 2014, 205, 345-351.

(18) Chaoxia Guo, Xiaofeng Yang, Xiangyong Wang, Meishan Pei, Guangyou Zhang, Highly sensitive detection of Hg2+ in aqueous solution using cationic polythiophene derivatives, New J. Chem.,2013, 37, 4163-4169.