Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy

Merschdorf M, Pfeiffer W, Thon A, Gerber G (2002)
Applied Physics Letters 81(2): 286-288.

Journal Article | Published | English

No fulltext has been uploaded

Author
; ; ;
Abstract
The combination of scanning tunneling microscopy with femtosecond laser spectroscopy yields simultaneously ultimate spatial and temporal resolution. One possibility to realize this combination is the direct excitation of the tunnel junction in a pump-probe configuration and the detection of a tunnel current component that depends nonlinearly on the laser intensity. The laser-induced signal is expected to be very small, therefore a suitable sample material and a modulation technique is required. In measurements on a GaP(100) surface evidence for tunneling of hot electrons is obtained giving the possibility for local time-resolved tunneling spectroscopy. (C) 2002 American Institute of Physics.
Publishing Year
ISSN
PUB-ID

Cite this

Merschdorf M, Pfeiffer W, Thon A, Gerber G. Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy. Applied Physics Letters. 2002;81(2):286-288.
Merschdorf, M., Pfeiffer, W., Thon, A., & Gerber, G. (2002). Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy. Applied Physics Letters, 81(2), 286-288.
Merschdorf, M., Pfeiffer, W., Thon, A., and Gerber, G. (2002). Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy. Applied Physics Letters 81, 286-288.
Merschdorf, M., et al., 2002. Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy. Applied Physics Letters, 81(2), p 286-288.
M. Merschdorf, et al., “Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy”, Applied Physics Letters, vol. 81, 2002, pp. 286-288.
Merschdorf, M., Pfeiffer, W., Thon, A., Gerber, G.: Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy. Applied Physics Letters. 81, 286-288 (2002).
Merschdorf, M., Pfeiffer, Walter, Thon, A., and Gerber, G. “Hot electron tunneling in femtosecond laser-assisted scanning tunneling microscopy”. Applied Physics Letters 81.2 (2002): 286-288.
This data publication is cited in the following publications:
This publication cites the following data publications:

Export

0 Marked Publications

Open Data PUB

Web of Science

View record in Web of Science®

Search this title in

Google Scholar