5、乾van der Waals分子的勢能面研究，安徽師範大學博士科研啟動基金，2005-2007年，主持。
代表性論文
⒈ Eryin Feng，Yu Zhang,Zhongquan Wang,Mei Niu,and,Zhifeng Cui Rovibrational structure of the Xe–CO complex based on a new three-dimensional ab initio potential,J. Chem. Phys. 130,124311（2009）；
⒉ Zhongquan Wang,Mingyan Gong,Yu Zhang,Eryin Feng*,and Zhifeng Cui,Ab initio potential energy surface and bound states of the Xe--CO complex,J.Chem. Phys,128（2008）044309-1-8；
⒋Mingyan Gong,Zhongquan Wang,Yu Zhang,Eryin Feng *,Zhifeng Cui,Theoretical study on the interaction potential and energy level structure of the Ar–BeH complex,J. Mole. Struc.:THEOCHEM,857 （2008） 44–50；
⒍ Wang Yue，Huang Wuyin,Feng Eryin*,Cui Zhifeng,An accurate three-dimensional potential energy surface for the He-Na2 complex,Science in China Series B: Chemistry,51（2008）539-544；
⒎ Zhongquan Wang,Mingyan Gong,Eryin Feng *,Zhifeng Cui,Accurate intermolecular ground state potential of the He–BH van der Waals complex,Chem. Phys. Lett. 443 （2007） 237–242；
⒏ Eryin Feng,Zhongquan Wang,Mingyan Gong,and Zhifeng Cui,Interaction of CO with Kr: Potential energy surface and bound states,J. Chem. Phys,,127（2007）174301；
⒐ Eryin Feng,Wuyin Huang,Zhifeng Cui and Weijun Zhang,State-to-state cross-sections for rotationally inelastic collision of LiH with Ne,Chemical Physics,,303 （2004） 209；
⒑ Shubao Dong,Eryin Feng*,Wuying Huang,ZhifenCui,A quasi-classical trajectory study of the Cl+H2(D2） reaction on a new BW3 potential energy surface,Czechoslovak J.Phys.,55 （2005） 27-33；
⒒ Eryin Feng,Wuyin Huang,Zhifeng Cui and Weijun Zhang,Predicted rovibrational structure of the Ne-LiH complex based on an ab initio potential,J. Mol. Stru.: THEOCHEM,724 （2005） 195；
⒓Cui Zhifeng,Chen Dong,Feng Eryin,Ji Xuehang,Lu Tongxing,Zhou Shikang,Li Xuechu,The rotational analysis of the five new vibronic bands of NO2 in the range of 5050-5200?,Spectroscopy Letters,33 （2000) 743；
