High-current-density field emission display fabricated from single-walled carbon nanotube electron sourcesP. Zhao, X. F. Shang, Y. P. Ma, J. J. Zhou, Z. Q. Gu, Z. H. Li, Y. B. Xu and M. WangEur. Phys. J. Appl. Phys., 42 3 (2008) 251-254DOI: https://doi.org/10.1051/epjap:2008058