As a result, the magnetic anisotropy, the coercivity, and the remanence can be tailored by modifying the antidot diameter, the separation, and order among them, as well as the film thickness [10 13].
SWCNTs with different diameter distributions can be separated into two different regions by the applied magnetic field, and the diameter-selection efficiency is improved by modifying the direction of the magnetic field.
The nanopillar diameter and weight and the interpillar distance can be established beforehand by modifying the anodization parameters (anodization voltage, acid and concentration mainly).
Different shapes could be made by modifying the basic geometry.
As a result (p) marked and narrow oscillations are generated in the R specular spectrum, the number, intensity, and position of which not only can be tuned by increasing the pore length but also by modifying its diameter (i.e., by changing the effective medium).
We also show how knotted nanotube fibre configurations can be optimized for maximum toughness by modifying fibre diameter and twist angle, and how frictional and wear levels can be tuned by varying tightening and number of coils in the micro-knots.
These highly aligned CNT arrays were chemically modified by treating with oxygen plasma and structurally modified by decreasing the diameter of individual carbon nanotubes.
The width of the channel can be modified by changing the diameter of the elliptical nanotool motion normal to the feeding direction.
In addition, it has been found that the stiffness of the metallic solution can be modified by changing the diameter and density of the wire.
