Yes Dong, male, doctor, associate professor of north university of china. * * * Published more than 30 papers included in SCI, including the first and second authors 1 1. As the person in charge, he presided over the Youth Science Fund Project of the National Natural Science Foundation (252,000 yuan, No.6 1 501409,2016-2018), and participated in the1national defense key basic research project and 65438 as the main researcher. Authorized national patent 1.