Funding
This work was supported by the Shaanxi University Science and Technology
Association youth Lifting project (20220217), Doctoral Research Project
of Yan’an University (YAU202212288 and YDBK2021-07), Scientific Research
Program Funded by Education Department of Shaanxi Provincial Government
(Program No. 22JK0613), the Yan’an City Key Science and Technology
Research Development Planning Project (No.2020ZCSY-005), and the
Scientific Research Project of Shaanxi Provincial Department of
Education (No.20JG041).