We analyze the statistical properties of the photons emitted at the junction of a scanning tunneling microscope at the solid/liquid interface by time-autocorrelated two-photon counting measurements, with time resoluti...We analyze the statistical properties of the photons emitted at the junction of a scanning tunneling microscope at the solid/liquid interface by time-autocorrelated two-photon counting measurements, with time resolutions down to the nanosecond scale. In the case of a gold-gold junction immersed in an inhomogeneous liquid, we show that the tip-induced luminescence exhibits a clear bunching phenomenon depending on the tip-sample distance.展开更多
基金This work was supported by the National Key R&D Program of China(No.2016YFA0200601)the National Natural Science Foundation of China(No.21790352)+1 种基金the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB36000000)the Anhui Initiative in Quantum Information Technologies(No.AHY090100).
基金supported by the National Key Basic Research Program of China(973)(2015CB856505)Singapore MOE(R143-000-652-112)+2 种基金Singapore NRF-CRP grant of "Doped Contacts and Heterostructures for Solution-Processable Plastic Electronics"(R143-001-608-281)Jiangsu Province Government Research Platform Grant,ChinaNUSRI Seed Fund~~
文摘We analyze the statistical properties of the photons emitted at the junction of a scanning tunneling microscope at the solid/liquid interface by time-autocorrelated two-photon counting measurements, with time resolutions down to the nanosecond scale. In the case of a gold-gold junction immersed in an inhomogeneous liquid, we show that the tip-induced luminescence exhibits a clear bunching phenomenon depending on the tip-sample distance.
