Zhang, doctor, professor, is currently the director of the analysis and testing center. Academic and technical leader of Henan Provincial Department of Education, visiting scholar of University of Houston, USA, and outstanding teacher of Henan Polytechnic University. Mainly devoted to the research and teaching of new photoelectric technology, new photoelectric materials, the interaction between light and matter, laser-driven macro-liquid flow technology and so on. Teaching undergraduate courses such as introduction to electronic science and technology, photoelectric technology and application, digital logic circuit and so on. He has published more than 40 papers in SCI and EI as the first author and correspondent, one of which was published in ScienceAdvances as the first author and PNAS, and the other was published in NatureNanotechnology as the second author. General project evaluation expert of National Natural Science Foundation, peer evaluation expert of various journals at home and abroad. He presided over the National Natural Science Foundation 1 project and 2 key scientific and technological projects in Henan Province, presided over the completion of the key projects of Henan Provincial Department of Education 1, and participated in the completion of several national natural science foundation projects as the main researcher.