Liu Yuxue, born in May 2005, 1967, is a native of Changchun City, Jilin Province. Now he is the dean, professor and doctoral supervisor of the School of Physics of Northeast Normal University. At present, the main research direction is new oxide photoelectric functional materials and solid luminescent materials and their applications. At present, he is in charge of 2 general projects of the National Natural Science Foundation, the New Century Excellent Talents Support Program of the Ministry of Education 1 project, and the key scientific and technological research project of the Ministry of Education 1 project; More than 30 papers were published by SCI, and were cited by SCI for more than 300 times.