Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
79 (1996), S. 3348-3350
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
A fabrication method using a metal-covered scanning tunneling microscope tip has been developed to provide a nanoscale deposition method with various metal species. Nanoscale deposition has been carried out on highly oriented pyrolytic graphite with a core tungsten tip, a gold-covered tungsten tip, and an aluminum-covered tungsten tip, by applying tip positive voltage pulses. The threshold voltage, above which deposition occurred, showed a linear dependence on the tip-sample separation and differed for tip material. This suggests that the fabrication mechanism is field-induced and the deposition takes place by the transfer of tip material to the sample. © 1996 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.361238
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