Jung, JH Ju, BK Lee, YH Jang, J Oh, MH 2024-01-21T18:32:07Z 2024-01-21T18:32:07Z 2021-09-05 1997-05 0741-3106 https://pubs.kist.re.kr/handle/201004/143826 The effect of Diamond Like Carbon (DLC) films, coated by a layer-by-layer technique using PECVD (plasma enhanced chemical vapor deposition) on the electron emission characteristics of Molybdenum (Mo)-tip field emitter array (FEA) is examined, The turn-on voltage was lowered from 80 V for the Mo-tip to 65 V for the DLC-coated Mo-tip FEA while the maximum emission current was increased from 140 mu A for the Mo-tip to 320 mu A for the DLC-coated Mo-tip FEA composed of 900 emitters, For an anode current of 0.1 (mu A/emitter) the gate voltage for the DLC-coated Mo-tip FEA and Mo-tip FEA was about 87 and 107 V, respectively, It was also confirmed that the emission current of a DLC-coated Mo-tip FEA was more stable than that of a Mo-tip FEA. English IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC Enhancement of electron emission efficiency and stability of Molybdenum-tip field emitter array by diamond like carbon coating Article 1 IEEE ELECTRON DEVICE LETTERS, v.18, no.5, pp.197 - 199 IEEE ELECTRON DEVICE LETTERS 18 5 197 199 scie scopus A1997WU99600010 2-s2.0-0031147192 Engineering, Electrical & Electronic Engineering Article FED field emitter Mo-tip DLC