TITLE

In situ peeling of one-dimensional nanostructures using a dual-probe nanotweezer

AUTHOR(S)
Xie, Hui; Régnier, Stéphane
PUB. DATE
March 2010
SOURCE
Review of Scientific Instruments;Mar2010, Vol. 81 Issue 3, p035112
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We reported a method for in situ peeling force measurement of one-dimensional nanostructures using a dual-probe nanotweezer, which is developed on the principle of force microscopy. Benefiting from capabilities of image scanning and accurate force sensing, the nanotweezer is capable of positioning one-dimensional nanostructures deposited on a surface and then performing in situ peeling tests with pick-and-place operations at different peeling locations of interest along a selected nanostructure. In experiments, nanoscale peeling of silicon nanowires (SiNWs) on a silicon substrate has been studied. Peeling locations at the end and in the middle of the SiNW were tested and the results indicate that approximate peeling energies are needed.
ACCESSION #
48911752

 

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