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CreatorTitleDescriptionSubjectDate
1 Williams, Clayton C.Single electron tunneling detected by electrostatic forceSingle electron tunneling events between a specially fabricated scanning probe and a conducting surface are demonstrated. The probe is an oxidized silicon atomic force microscope tip with an electrically isolated metallic dot at its apex. A voltage applied to the silicon tip produces an electrostat...Single electron; Tunneling events; Scanning tunneling microscope; Electrostatic modeling2001
2 Williams, Clayton C.Single electron tunneling force spectroscopy of an individual electronic state in a non-conducting surfaceA tunneling spectroscopy technique to measure the energy level of an electronic state in a completely nonconducting surface is demonstrated. Spectroscopy is performed by electrostatic force detection of single-electron tunneling between a scanning probe and the state as a function of an applied vo...Tunneling; Spectroscopy; Single electron; Scanning tunneling microscope2006
3 Williams, Clayton C.Single electron tunneling to insulator surfaces detected by electrostatic forceThe detection of single-electron tunneling events between a metallic scanning probe tip and an insulating surface is demonstrated by an electrostatic force method. When a voltage-biased oscillating atomic force microscopy tip is placed within tunneling range of the surface of an insulator, single...Single electron; Tunneling events; Scanning tunneling microscope2002
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