Carbon nanotubes adhesion and nanomechanical behavior from peeling force spectroscopy

Physics – Condensed Matter – Mesoscale and Nanoscale Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

10.1140/epjb/e2011-20204-1

Applications based on Single Walled Carbon Nanotube (SWNT) are good example of the great need to continuously develop metrology methods in the field of nanotechnology. Contact and interface properties are key parameters that determine the efficiency of SWNT functionalized nanomaterials and nanodevices. In this work we have taken advantage of a good control of the SWNT growth processes at an atomic force microscope (AFM) tip apex and the use of a low noise (1E-13 m/rtHz) AFM to investigate the mechanical behavior of a SWNT touching a surface. By simultaneously recording static and dynamic properties of SWNT, we show that the contact corresponds to a peeling geometry, and extract quantities such as adhesion energy per unit length, curvature and bending rigidity of the nanotube. A complete picture of the local shape of the SWNT and its mechanical behavior is provided.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Carbon nanotubes adhesion and nanomechanical behavior from peeling force spectroscopy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Carbon nanotubes adhesion and nanomechanical behavior from peeling force spectroscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon nanotubes adhesion and nanomechanical behavior from peeling force spectroscopy will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-638881

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.