Abstract
A 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 voltage. An electronic state near the surface of a SiO2 film is found 5.5±0.2eV below the conduction band edge. A random telegraph signal, caused by sporadic back-and-forth single-electron tunneling, is observed as the probe Fermi level passes through the state energy.
References
22
Referenced
31
{'volume-title': 'Introduction to Scanning Tunneling Microscopy', 'year': '1993', 'key': '2023062117534593500_c1'}
/ Introduction to Scanning Tunneling Microscopy (1993)10.1103/PhysRevLett.60.2543
/ Phys. Rev. Lett. (1988)10.1126/science.1099557
/ Science (2004)10.1038/nature03563
/ Nature (London) (2005)10.1063/1.96702
/ Appl. Phys. Lett. (1986)10.1063/1.1641159
/ Rev. Sci. Instrum. (2004)10.1063/1.1403256
/ Appl. Phys. Lett. (2001)10.1063/1.1525886
/ Appl. Phys. Lett. (2002)10.1063/1.1795979
/ Appl. Phys. Lett. (2004)10.1063/1.1897429
/ Appl. Phys. Lett. (2005)10.1126/SCIENCE.1069923
/ Science (2002)10.1103/PhysRevLett.94.056802
/ Phys. Rev. Lett. (2005)10.1088/0957-4484/16/3/023
/ Nanotechnology (2005)10.1063/1.2139623
/ Appl. Phys. Lett. (2005)10.1103/PhysRevB.66.241405
/ Phys. Rev. B (2002)10.1103/PhysRevLett.96.016108
/ Phys. Rev. Lett. (2006){'key': '2023062117534593500_c17'}
{'edition': '2nd ed.', 'volume-title': 'Physics of Semiconductor Devices', 'year': '1981', 'key': '2023062117534593500_c18'}
/ Physics of Semiconductor Devices (1981)10.1116/1.1535173
/ J. Vac. Sci. Technol. A (2003){'key': '2023062117534593500_c20'}
10.1103/PhysRevLett.52.228
/ Phys. Rev. Lett. (1984)10.1103/PhysRevLett.91.226402
/ Phys. Rev. Lett. (2003)
Dates
Type | When |
---|---|
Created | 19 years, 2 months ago (June 30, 2006, 9:46 p.m.) |
Deposited | 2 years, 2 months ago (June 23, 2023, 8:15 p.m.) |
Indexed | 4 weeks, 2 days ago (Aug. 6, 2025, 9:17 a.m.) |
Issued | 19 years, 2 months ago (June 26, 2006) |
Published | 19 years, 2 months ago (June 26, 2006) |
Published Online | 19 years, 2 months ago (June 28, 2006) |
Published Print | 19 years, 2 months ago (June 26, 2006) |
@article{Bussmann_2006, title={Single-electron tunneling force spectroscopy of an individual electronic state in a nonconducting surface}, volume={88}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2209886}, DOI={10.1063/1.2209886}, number={26}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Bussmann, E. and Williams, C. C.}, year={2006}, month=jun }