[1] S IIJIMA. Helical microtubules of graphitic carbon. Nature 1991, 354, 56-58.

[3] S E F KLEIJIN, A I YANSON, M T M KOPER. Electrochemical characterization of nano-sized gold electrodes fabricated by nano-lithography. Journal of Electroanalytical Chemistry, 666, 19-24(2012).

[6] Y KIM, S KIM, H JUNG et al. Plasmonic nano lithography with a high scan speed contact probe. Optics Express, 17, 19476-19485(2009).

[7] Y LI, Y SUN, J T W YEOW. Nanotube field electron emission: Principles,development,and applications. Nanotechnology, 26, 242001(2015).

[10] H LI, J J FENG. Simulation study of field emitter arrays using Opera-3D(2008).

[16] R STRATTON. Field emission from semiconductors. Proceedings of the Physical Society. Section B, 68, 746(1955).