Li Jun-Peng, Ren Ze-Yang, Zhang Jin-Feng, Wang Han-Xue, Ma Yuan-Chen, Fei Yi-Fan, Huang Si-Yuan, Ding Sen-Chuan, Zhang Jin-Cheng, Hao Yue. Formation mechanism and regulation of silicon vacancy centers in polycrystalline diamond filmsJ. Acta Physica Sinica, 2023, 72(3): 038102. DOI: 10.7498/aps.72.20221437