DC magnetic field sensitivity optimization of spin defects in hexagonal boron nitride

• Main Authors: Zhou, Feifei, Jiang, Zhengzhi, Liang, Haidong, Ru, Shihao, Bettiol, Andrew A., Gao, Weibo
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Hexagonal Boron Nitride; Negatively Charged Boron Vacancy Centers
• Online Access: https://hdl.handle.net/10356/171418
• Institution: Nanyang Technological University

Spin defects existing in van der Waals materials attract wide attention thanks to their natural advantages for in situ quantum sensing, especially the negatively charged boron vacancy (VB-) centers in hexagonal boron nitride (h-BN). Here we systematically investigate the laser and microwave power br...