title: Nanosecond laser pulse-induced electron emission from multiwall carbon nanotube film.
abstract: Electron emission from multiwall carbon nanotube film induced by the irradiation of the second, third and fourth harmonics of a Q-switched Nd:YAG laser was studied as a function of applied voltage and irradiation energy. The experimental result at 266 nm showed a one-photon field-assisted photoemission mechanism at low laser energy and a thermal contribution at higher energy. At 355 and 532 nm wavelengths, the emission seems to be due to thermal assisted field emission.
authors: Charles L Brown Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA 22904, USA.
authors: Teh-Hwa
authors: TH
authors: Wong
authors: Mool C
authors: MC
authors: Gupta
authors: Carlos
authors: C
authors: Hernandez-Garcia