Nanoscale mechanical sensing at ambient conditions

ORAL

Abstract

Negative charge nitrogen vacancy center in diamond (NV center) has attracted huge interest due to its unique spin properties even at room temperature. Its spin state could be optically addressed, manipulated and readout with excellent photo stability. Meanwhile, NV center is sensitive to many parameters, such as magnetic field, strain, and temperature, which opens up many applications ranging from magnetometry, temperature sensing to nanoscale NMR spectroscopy. In this talk we will discuss the application of diamond NV centers in nanoscale mechanical sensing at ambient conditions.

*This work was supported by RGC/CRF C4006-17G and CUHK group research scheme

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Presenters

  • Chufeng Liu

    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong

Authors

  • Chufeng Liu

    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong

  • Kangwei Xia

    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong

  • Weng Hang Leong

    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong

  • Zhiyuan Yang

    • Physics, The Chinese University of Hong Kong

  • Quan Li

    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong

  • Ren-Bao Liu

    • Chinese University of Hong Kong
    • Department of Physics, The Chinese University of Hong Kong
    • Physics, The Chinese University of Hong Kong
    • The Chinese University of HongKong