3-D Networks; Field Emission; Single-Walled Carbon Nanotube (SWNT)
AMER SCIENTIFIC PUBLISHERS
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v. 19, NO 4, Page. 2375-2378
We report field emission (FE) properties of three dimensional single-walled carbon nanotube (3-D SWNT) networks synthesized between ZnO nanorods on textured Si wafer. The FE properties are measured for turn-on field and field enhancement factor, and are compared with other types of SWNT films such as synthesized SWNT films and spray SWNT films. 3-D SWNT has lower turn-on field and higher field enhancement factor than other SWNT films.