Experiment Research on Deformation Mechanism of CNT Film Material

Figure 4

Change of G′ band information during CNT film tension. (a) G′ band shape under typical loading condition; (b) change of G′ band Raman shift with strain, and the full line is used for guiding sight line; (c) change of the full width at half-maximum (FWHM) of the G′ band with strain.

(a)

(b)

(c)