Percolation of Carbon Nanoparticles in Poly(3-Hexylthiophene) Enhancing Carrier Mobility in Organic Thin Film Transistors

Table 1

Electrical properties of fabricated OTFTs.

Blending concentration	Pristine P3HT	CNP/P3HT = 1 wt.%	CNP/P3HT = 5 wt.%	CNP/P3HT = 10 wt.%	CNP/P3HT = 43 wt.%
On/off ratio	3.67×10^5	2.26×10^5	1.20×10^5	4.13×10^2	2.1
𝑉𝑇 (V)	−12.5	−10	−7.5	3	n/a
𝜇 (cm^2V^−1s^−1)	0.00035	0.00036	0.0035	0.0089	0.0123