Enhancement of electron field emission by carbon coating on vertically aligned Si nanowires

被引：20
|
作者：
Das, N. S. [2 ]
Banerjee, D. [2 ]
Chattopadhyay, K. K. [1 ,2 ]
机构：
[1] Jadavpur Univ, Dept Phys, Thin Film & NanoSci Lab, Kolkata 700032, India
[2] Jadavpur Univ, Sch Mat Sci & Nanotechnol, Kolkata 700032, India
来源：
APPLIED SURFACE SCIENCE | 2011年 / 257卷 / 22期
关键词：
Silicon nanowire; Amorphous carbon coating; FESEM; Field emission; SILICON NANOWIRE; FABRICATION;
D O I：
10.1016/j.apsusc.2011.06.091
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Electron field emission properties of vertically aligned Si nanowires, synthesized by chemically etching p-type Si wafers with different etching times were investigated in detail. Fabrication of Si nanowires was confirmed by field emission scanning electron microscopic investigation. It was observed that a thin layer of amorphous carbon coating over the grown Si nanowires enhanced the field emission properties significantly. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：9649 / 9653
页数：5
相关论文
共 50 条
  • [1] Enhancement of electron field emission of vertically aligned carbon nanotubes by nitrogen plasma treatment
    Wang, B. B.
    Cheng, Q. J.
    Chen, X.
    Ostrikov, K.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (38) : 9329 - 9334
  • [2] Fabrication of vertically aligned Si nanowires and their application in a gated field emission device
    She, JC
    Deng, SZ
    Xu, NS
    Yao, RH
    Chen, J
    APPLIED PHYSICS LETTERS, 2006, 88 (01)
  • [3] Fabrication of vertically aligned carbon nanotubes-zinc oxide nanocomposites and their field electron emission enhancement
    Suriani, A. B.
    Dalila, A. R.
    Mohamed, A.
    Mamat, M. H.
    Malek, M. F.
    Soga, T.
    Tanemura, M.
    MATERIALS & DESIGN, 2016, 90 : 185 - 195
  • [4] Growth and field electron emission of vertically aligned multiwalled carbon nanotubes
    Lee, CJ
    Park, J
    Kang, SY
    Lee, JH
    CHEMICAL PHYSICS LETTERS, 2000, 326 (1-2) : 175 - 180
  • [5] Electron field emission properties of vertically aligned carbon nanotube point emitters
    Chen, Guohai
    Neupane, S.
    Li, W. Z.
    DIAMOND AND RELATED MATERIALS, 2012, 25 : 134 - 138
  • [6] Field electron emission from individual carbon nanotubes of a vertically aligned array
    Semet, V
    Binh, VT
    Vincent, P
    Guillot, D
    Teo, KBK
    Chhowalla, M
    Amaratunga, GAJ
    Milne, WI
    Legagneux, P
    Pribat, D
    APPLIED PHYSICS LETTERS, 2002, 81 (02) : 343 - 345
  • [7] Coulomb explosion of vertically aligned carbon nanofibre induced by field electron emission
    Li, Yunhan
    Sun, Yonghai
    Jaffray, David A.
    Yeow, John T. W.
    RSC ADVANCES, 2017, 7 (64) : 40470 - 40479
  • [8] Growth and field emission properties of vertically aligned carbon nanofibers
    Poa, CHP
    Henley, SJ
    Chen, GY
    Adikaari, AADT
    Giusca, CE
    Silva, SRP
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (11)
  • [9] Fabrication and Field Emission Properties of vertically aligned Carbon Nanotubes
    Bonnassieux, Y.
    Cojocaru, C. S.
    Dhar, A.
    Legagneux, P.
    IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3, 2010, : 1561 - 1563
  • [10] Improvement of the field emission lifetime of freestanding vertically aligned carbon nanotubes by coating with a metallic protective layer
    Liu, Jiayu Alexander
    Chen, Siyuan
    Wang, Jiaqi
    Sun, Yonghai
    Yeow, John T. W.
    VACUUM, 2023, 214
12345