Duan chun ying PhD， Nan Jing University Winner of national outstanding youth fund. The Ministry of education of Yangtze River scholar Professor Vice Minister of Chemical and Environmental Life Sciences Deputy director of national key laboratory of fine chemical industry Won the National Outstanding Youth Fund in 2010 Expert of the national natural science foundation. Engaged in the basic research of inorganic - organic hybrid materials, To undertake a number of national projects supported by the "973" project of the major and key projects of the NSFC and the "Changjiang Scholar and Innovation Team" supported by the Ministry of Education.In recent years, he has published over 240 SCI papers in Nature Commun and other international journals, and cited more than 7,500 papers. Won the second prize of National Natural Science 1, provincial and ministerial level first prize 3. The "biomimetic identification and fluorescence sensing" research team was funded in 2012 by the "Yangtze River Scholar and Innovation Team" supported by the Ministry of Education in 2012.The team has been committed to the original basic research on the international frontier of inorganic chemistry and the national demand in the fine chemical industry.By constructing a metal-organic bionic structure containing amide chelate groups, the selective recognition and fluorescence response of small biological molecules such as carbohydrates are achieved, and a series of new high sensitive and sensitive materials are developed.Using the configuration of chiral metal center deployment and induced spontaneous resolution process, the combination of chiral hole space constraints, binding, and catalytic center development series high efficiency, high stereoselectivity catalytic and photocatalysis of new materials.