Pimenov, S. M. Frolov, V. D. Kudryashov, A. V. Lamanov, M. M. Abanshin, N. P. Gorfinkel, B. I. Kim, D. -W. Choi, Y. -J. Park, J. -H. Park, J. -G. 2024-01-20T23:32:16Z 2024-01-20T23:32:16Z 2021-09-03 2008-04 0925-9635 https://pubs.kist.re.kr/handle/201004/133588 In this paper we report on investigations of field emission (FE) properties of semiconducting (SiC, ZnO) one-dimensional (1D) nanostructures nanowire/nanorod arrays, and fabrication of low-voltage field emission display (FED) devices based on these 1D nanomaterials. SiC nanowires were grown on Ni-coated Si substrates using a thermal metal-organic chemical vapor deposition (MOCVD) technique, and ZnO nanostructures were grown on gold-coated Si substrates by a thermal CVD method. Electron field emission properties of SiC and ZnO nanostructures were examined in plane geometry using a flat phosphor screen. The interrelation between the FE characteristics (emission thresholds, current density, surface uniformity, etc.) and microstructure and surface morphology of the produced I D nanostructures was established. Diode-type FED devices (flat vacuum lamps) with SiC-nanowire-based cathodes were developed and fabricated. The FEDs are characterized by low threshold and operating electric fields - lower 2 V/mu m and 5 V/mu m, respectively, high current density and brightness, and stable performance of the nanowire-based cathodes. (C) 2007 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE SA ZNO FILMS NANORODS DIAMOND Electron field emission from semiconducting nanowires Article 10.1016/j.diamond.2007.08.016 1 DIAMOND AND RELATED MATERIALS, v.17, no.4-5, pp.758 - 763 DIAMOND AND RELATED MATERIALS 17 4-5 758 763 scie scopus 000256643300077 2-s2.0-42949151519 Materials Science, Multidisciplinary Materials Science, Coatings & Films Physics, Applied Physics, Condensed Matter Materials Science Physics Article; Proceedings Paper ZNO FILMS NANORODS DIAMOND electron field emission semiconducting nanowires FED