The mechanical response of turbostratic carbon nanotubes filled with Ga-doped ZnS: II. Slenderness ratio and crystalline filling effects
authors Costa, PMFJ; Cachim, PB; Gautam, UK; Bando, Y; Golberg, D
nationality International
journal NANOTECHNOLOGY
keywords TRANSMISSION ELECTRON-MICROSCOPE; YOUNGS MODULUS; ENCAPSULATION; MORPHOLOGY; STRENGTH; METAL
abstract Using a sample holder with an integrated force sensor, a collection of carbon nanotubes filled with Ga-doped ZnS, and spanning a broad window of lengths and diameters, has been mechanically studied inside a transmission electron microscope. The successful evaluation of the filled nanostructures was seen to depend on their slenderness ratio. Upon controlled removal of the encapsulated sulfide, the system considerably changed its response to uniaxial compressive stress. This report follows part 1 of the study which was instrument-focused and laid the ground to achieve consistent results with a novel type of nanomechanics setup for one-dimensional nanostructures (Costa et al 2009 Nanotechnology 40 405706).
publisher IOP PUBLISHING LTD
issn 0957-4484
year published 2009
volume 20
issue 40
digital object identifier (doi) 10.1088/0957-4484/20/40/405707
web of science category Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied
subject category Science & Technology - Other Topics; Materials Science; Physics
unique article identifier WOS:000269929900034
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journal impact factor 3.404
5 year journal impact factor 3.467
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