Bistable Gated Bipolar Device

Research output: Contribution to journalArticlepeer-review

Abstract

We report a semiconductor device that exhibits a negative differential resistance characteristic. The device has the same structure as metal-oxide-semiconductor (MOS) transistors currently used in integrated circuits. Biasing the structure in the subthreshold regime and sweeping the bulk bias results in the negative differential resistance characteristic. The device exhibits a peak valley current ratio of approximately 52 at room temperature while drawing ten nanoampers of current which is of sufficiently low power for ultra-large scale integration (ULSI) applications.

Original languageEnglish
Pages (from-to)661-663
Number of pages3
JournalIEEE Electron Device Letters
Volume24
Issue number10
DOIs
Publication statusPublished - Oct 2003

Keywords

  • MOS devices
  • Negative resistance devices

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