1. Yi Duan,Chuanyuan Wang,Chaoyang Zheng,Baoxiang Wu,Guodong Zheng. Geochemical study of crude oils from Xifeng oilfield of Ordos basin,Chin.J. Asian Earth Sciences, 2008,31(4-6):341-356
2. Wang Chuanyuan,Du Jianguo,Duan Yi,Xie Hongsen,Chen Guojun,Wang Wanchun.Evolutive characteristics of aromatics under high pressure and temperature of deep lithosphere.Science in China Series D-Earth Sciences, 2007,50(10):1488-1494.
3. Duan Yi,Chaoyang Zheng,Zhiping Wang,Wu Baoxiang,Chuanyuan Wang,Zhang Hui,Xiaobao Zhang,Yaorong Qian,Guodong Zheng. Biomarker geochemistry of crude oils from Qaidam basin,northwestern China. J. Petrol. Geol.,2006,29(2):175-188.
4. Duan Yi,Wu Baoxiang,Zheng Chaoyang,Chuanyuan Wang. Studies on Thermal Simulation of the Formation and Evolution of Coalbed Gas. Chinese Science Bulletin,2005,50:40-44.
5. Wang chuanyuan,Du Jianguo,Wang Wanchun,Xie hongsheng,Chang gujun,Duan Yi,Zhou Xiaocheng. Experimental study on existence of hydrocarbon under high pressure and temperature in lithosphere,Chinese Science Bulletin,2006,51(13): 1633~1638.
6. Duan Yi,Wu Baoxiang,Zheng Chaoyang,Wang Chuanyuan,Zhang Hui,Tao Mingxin,Liu Jinzhong,Zhang Xiaojun. Studies on kinetics of hydrocarbon generation from coals in Qinshui basin. Chinese Science Bulletin,2005,50 (17): 1904-1911.
7. Duan Yi,Zhang hui,Zheng Chaoyang,Wu Baoxiang,Zheng Guodong. Carbon isotopic characteristics and their genetic relationships for individual lipids in plants and sediments from a marsh sedimentary environment.Science in China,2005,48(8): 1203-1210.
8. Zhi-Ping Wang,Yi Duan,Wei-Xin Cheng et al. Methane emission from small wetlands and implications for semiarid region budgets. Journal of Geophysical Research,2005,110: 1-7 (D13304)
9. Duan Yi,Sun Jinming,Zhang hui.Carbon isotopic studies of individual lipids in organisms from the Nansha Sea area,China. Science in China,2004,47(7):593-598
10. Duan Yi,WU Baoxiang,ZHENG Guodong,ZHANG Hui,ZHENG Chaoyang. The specific carbon isotopic compositions of individual branched and cyclic hydrocarbons from Fushun oil shale. Chinese Science Bullion.2004,49(4): 369-373
11. Duan Yi,Qian Yaorong,Wang Zhiping,Zhang Xiaobao,Zhang Hui,Wu Baoxiang,Guodong Zheng. Abundant non-hydrocarbons in crude oils from the western Qaidam Basin,northwest China. Geochemical Journal, 2004,38(5),461-471.
12. Wang Zhiping,Duan Yi,Yang Jurong,Li Linhao,Han Xingguo. Plateau marsh methane as affected by inorganic N. Pedosphere,2004,14(2):195-204.
13. Zheng,G.,Fu,B.,Duan,Y., Wang,Q.,Matsuo,M. and Takano,B. 2003: Iron speciation related to colors of Jurassic sedimentary rocks in Turban Basin,Northwestern China. Journal of Radioanalytical and Nuclear Chemistry,2004, 261 (2):421-427.
14. Guodong Zhend,Yi Duan,Bokuichiro Takano and Yingjie Zhang. Pyrolysis studies on the conversion of vitrinite reflectance and the primary productivity of various non-marine source rocks in China. J. SE. Asian Earth Sciences,2003,22 (4): 353-361
15. Duan Yi, Zhiping Wang. Evidence from carbon isotope measurements for biological origins of long-chain n-alkanes in sediments from Nansha Sea,China. Chinese Science Bulletin,2002,47(7) : 578-581.
16. Duan Yi,Lanhua Ma. Lipid geochemistry in a sediment core from Ruoergai Marsh deposit (Eastern Qinghai-Tibet plateau,China). Org Geochem,2001,32 (12): 1429-1442
17. Duan Yi. Pentacyclic triterpenoid ketones in peat from Gannan Marsh,China. Chinese Science Bulletin,2001,46 (17): 1433-1435.
18. Duan Yi,Organic geochemistry of recent marine sediment from Nansha Sea,China. Organic Geochemistry, 2000,(2/3):159-167.
19. Duan Yi,Song Jinming,Cui Mingzhong and Luo Binjie.Organic geochemical studies of sinking particulate material in China sea area-Ⅰ. Organic matter fluxes and distributional features of hydrocarbon compounds and fatty acids. Science in China (Series D),1998,(2,):208-214.
20. Duan Yi,Qibin Wen,Guodong zheng,Binjie Luo and Lanhan Ma. Isotopic composition and probable origins of individual fatty acids in modern sediments from Ruoergai Marsh and Nansha Sea,China. Organic Geochemistry,1997,(7/8):583-589。
21. Duan Yi,Wen Qibin,zheng Guodong and Luo Binjie. The carbon isotopic study of individual alcohol compounds in modern sediments from Nansha Sea,China. Science in China (Series D),1997,(5):491-495.
22. Duan Yi,Cui Mingzhong,Ma Lanhan,Song Jinming Zhou Shixin and Luo Binjie. Organic geochemical studies of sinking particulate material in China sea area-Ⅱ. Geochemical significance of compositional features of ketone,aldehyde and alcohol compounds. Chinese Science Bulletin,1997,(22):1894-1898.
23. Duan Yi,Wen Qibin and Luo Binjie. The carbon isotopic composition of inividual n-alkanes in marsh environment. Chinese Science Bulletin, 1996,(1 ):55-59.