Figure 4.

Conducting properties of the single-walled CNT (SWNT) fibers. (a)Current density-voltage curves of a SWNT fiber before and after twisting. (b) Raman spectra of as-produced CNT network and CNT fiber.

Jia et al. Nanoscale Research Letters 2012 7:137   doi:10.1186/1556-276X-7-137
Download authors' original image