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Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers

Publication ,  Journal Article
Mirabedini, RR; Goodwin-Johansson, SH; Massoud, HZ; Fair, RB
Published in: Electronics Letters
January 1, 1994

A novel subquarter-micrometre MOSFET with a selfaligned source and drain, structure is proposed with elevated sources and drains formed by using polysilicon spacers. The spacers can reduce the effective channel length by 50% compared to the mask length, and reduce the junction capacitance by over 30% through a reduction in junction area, as shown by PISCES simulations. A graded oxide spacer is used to decrease the parasitic gate-to-drain capacitance. © 1994, IEE. All rights reserved.

Duke Scholars

Published In

Electronics Letters

DOI

ISSN

0013-5194

Publication Date

January 1, 1994

Volume

30

Issue

19

Start / End Page

1631 / 1632

Related Subject Headings

  • Electrical & Electronic Engineering
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0801 Artificial Intelligence and Image Processing
 

Citation

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Mirabedini, R. R., Goodwin-Johansson, S. H., Massoud, H. Z., & Fair, R. B. (1994). Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers. Electronics Letters, 30(19), 1631–1632. https://doi.org/10.1049/el:19941068
Mirabedini, R. R., S. H. Goodwin-Johansson, H. Z. Massoud, and R. B. Fair. “Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers.” Electronics Letters 30, no. 19 (January 1, 1994): 1631–32. https://doi.org/10.1049/el:19941068.
Mirabedini RR, Goodwin-Johansson SH, Massoud HZ, Fair RB. Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers. Electronics Letters. 1994 Jan 1;30(19):1631–2.
Mirabedini, R. R., et al. “Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers.” Electronics Letters, vol. 30, no. 19, Jan. 1994, pp. 1631–32. Scopus, doi:10.1049/el:19941068.
Mirabedini RR, Goodwin-Johansson SH, Massoud HZ, Fair RB. Subquarter-mícrometre elevated source-and-drain MOSFET structure using polysilicon spacers. Electronics Letters. 1994 Jan 1;30(19):1631–1632.

Published In

Electronics Letters

DOI

ISSN

0013-5194

Publication Date

January 1, 1994

Volume

30

Issue

19

Start / End Page

1631 / 1632

Related Subject Headings

  • Electrical & Electronic Engineering
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
  • 0801 Artificial Intelligence and Image Processing