Simulation of focusing field emission devices

Y. C. Lan, J. T. Lai, S. H. Chen, W. C. Wang, C. H. Tsai, K. L. Tsai, C. Y. Sheu

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


The different focusing structures are simulated by the MAGIC particle-on-cell code cell program. The normal devices without focusing structures are also studied for comparison. The narrow or wide gate width means that the simulated outer gate width does not extend or extends to the simulation boundary. The voltages applied on the cathode electrode, the gate electrode, and the focus electrode are 0, 80, and 0 V, respectively. An anode plate with 4 kV is placed 1 mm away from and parallel to the cathode plate.

Original languageEnglish
Pages (from-to)911-913
Number of pages3
JournalJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Issue number2
Publication statusPublished - 2000 Mar

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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