1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Anomalous intrinsic viscosity of octadecylamine-functionalised carbon nanotubes in suspension
Rent:
Rent this article for
USD
10.1063/1.4811279
/content/aip/journal/jcp/138/24/10.1063/1.4811279
http://aip.metastore.ingenta.com/content/aip/journal/jcp/138/24/10.1063/1.4811279
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Schematic representation of an octadecylamine functionalised SWCNT.

Image of FIG. 2.
FIG. 2.

Transmission of a HeNe laser is shown plotted as the growth of linear dichroism, Δ, with time subsequent to application of a voltage step. The curves show Δ() for applied electric fields of 1 × 10 Vm, 2 × 10 Vm, and 5 × 10 Vm and with weight fraction of SWCNTs: (a) 5 × 10 and (b) 1.25 × 10.

Image of FIG. 3.
FIG. 3.

The variation of Δ with the square of the applied electric field, , is shown for the weight fractions: (a) 5 × 10 and (b) 1.25 × 10. Inserts show the low electric field data where Δ is quadratic in electric field.

Image of FIG. 4.
FIG. 4.

The variation of Δ with the inverse square of the applied electric field, , is shown for the weight fractions: (a) 5 × 10 and (b) 1.25 × 10. Insets show the data at high electric field with Δ .

Image of FIG. 5.
FIG. 5.

(a) The variation of gradient )/ with concentration found from the low electric field data of graphs similar to those presented in Figure 3 . (b) The variation of the saturation value of Δ extrapolated to infinite electric field (total alignment) with concentration found from the intercept value of graphs similar to those presented in Figure 4 .

Image of FIG. 6.
FIG. 6.

(a) The variation of τ with the square of the applied electric field, , is shown for three weight fractions; ■ 5 × 10, ● 2.5 × 10, and ▲ 1.25 × 10. (b) The variation of gradient )/ with concentration found from the data of graphs similar to that presented in Figure 6(a) .

Image of FIG. 7.
FIG. 7.

The variation of the suspension viscosity of ODA-SWCNTs in DCE with concentration.

Image of FIG. 8.
FIG. 8.

The variation of the specific viscosity of ODA-SWCNT suspensions with volume fraction.

Loading

Article metrics loading...

/content/aip/journal/jcp/138/24/10.1063/1.4811279
2013-06-24
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Anomalous intrinsic viscosity of octadecylamine-functionalised carbon nanotubes in suspension
http://aip.metastore.ingenta.com/content/aip/journal/jcp/138/24/10.1063/1.4811279
10.1063/1.4811279
SEARCH_EXPAND_ITEM