The mechanical response of turbostratic carbon nanotubes filled with Ga-doped ZnS: I. Data processing for the extraction of the elastic modulus
authors Costa, PMFJ; Cachim, PB; Gautam, UK; Bando, Y; Golberg, D
nationality International
journal NANOTECHNOLOGY
keywords NANOWIRES
abstract The mechanical response of hybrid carbon nanotubes to applied uniaxial compressive forces has been evaluated inside a transmission electron microscope. The initially crooked nanocolumnar materials had an average elastic modulus of 0.53 GPa, measured in situ via a device based on an atomic force microscope cantilever. To extract this property it was necessary to curtail several sources of error (contact sliding, electronic interferences, etc) and develop the methodology herewith outlined. Since the present study was carried out with a commercially available sample holder, these mechanical studies are pertinent to all those working with one-dimensional structures such as nanorods and nanowires.
publisher IOP PUBLISHING LTD
issn 0957-4484
year published 2009
volume 20
issue 40
digital object identifier (doi) 10.1088/0957-4484/20/40/405706
web of science category Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied
subject category Science & Technology - Other Topics; Materials Science; Physics
unique article identifier WOS:000269929900033
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journal impact factor 3.404
5 year journal impact factor 3.467
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