Park, KC Moon, JH Chung, SJ Jung, JH Ju, BK Oh, MH Milne, WI Han, MK Jang, J 2024-01-21T18:38:38Z 2024-01-21T18:38:38Z 2021-09-01 1997-03 https://pubs.kist.re.kr/handle/201004/143938 We have studied the electron emission characteristics of tetrahedral amorphous carbon (ta-C) films with different nitrogen content. With increasing N content in ta-C, the room-temperature conductivity as well as the emission current decreases and then increases, resulting in minima. The Fermi level shifts toward the conduction band and, thus, the work function decreases by N doping in ta-C, however, the emission currents of doped ta-C films are less than those of undoped ta-C. (C) 1997 American Vacuum Society. English AMER INST PHYSICS AMORPHOUS DIAMOND CARBON Field emission properties of ta-C films with nitrogen doping Article 10.1116/1.589332 1 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, v.15, no.2, pp.431 - 433 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 15 2 431 433 scopus A1997WU26700046 2-s2.0-0001083256 Engineering, Electrical & Electronic Nanoscience & Nanotechnology Physics, Applied Engineering Science & Technology - Other Topics Physics Article; Proceedings Paper AMORPHOUS DIAMOND CARBON FED FEA diamond like carbon