期刊论文详细信息
Electronic structure of the negatively charged silicon-vacancy center in diamond
Article
关键词: LUMINESCENCE CENTER;    FLUORESCENT NANODIAMONDS;    COLOR-CENTER;    CVD DIAMOND;    FILMS;   
DOI  :  10.1103/PhysRevB.89.235101
来源: SCIE
【 摘 要 】

The negatively charged silicon-vacancy (SiV-) center in diamond is a promising single-photon source for quantum communications and information processing. However, the center's implementation in such quantum technologies is hindered by contention surrounding its fundamental properties. Here we present optical polarization measurements of single centers in bulk diamond that resolve this state of contention and establish that the center has a < 111 > aligned split-vacancy structure with D-3d symmetry. Furthermore, we identify an additional electronic level and evidence for the presence of dynamic Jahn-Teller effects in the center's 738-nm optical resonance.

【 授权许可】

Free   

  文献评价指标  
  下载次数:0次 浏览次数:2次