Functional passive material VO2 for analogue signal processing with high-speed, low power, and robust performance

T. Yajima; T. Nishimura; A. Toriumi

doi:10.1109/IEDM.2016.7838540

Functional passive material VO₂ for analogue signal processing with high-speed, low power, and robust performance

T. Yajima, T. Nishimura, A. Toriumi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Electronic devices for internet of things (IoT) need to reconcile high functionality with low cost and simplicity. This challenge is addressed by the use of VO₂ metal-insulator transition as a two-terminal hysteretic voltage switch. The fabricated VO2 switch showed more than 10⁹ switching cycles and the arbitrary values of switching threshold and hysteresis. It enabled us to implement functionality such as (1) the canceling of the noise up to 60 % of the signal amplitude for the stable sensor input, (2) all-passive-element charge pumping for energy harvesting, and (3) the two-terminal high-frequency limiter with excellent linearity for wireless communication and power supply.

Original language	English
Title of host publication	2016 IEEE International Electron Devices Meeting, IEDM 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	34.4.1-34.4.4
ISBN (Electronic)	9781509039012
DOIs	https://doi.org/10.1109/IEDM.2016.7838540
Publication status	Published - Jan 31 2017
Externally published	Yes
Event	62nd IEEE International Electron Devices Meeting, IEDM 2016 - San Francisco, United States Duration: Dec 3 2016 → Dec 7 2016

Publication series

Name	Technical Digest - International Electron Devices Meeting, IEDM
ISSN (Print)	0163-1918

Other

Other	62nd IEEE International Electron Devices Meeting, IEDM 2016
Country/Territory	United States
City	San Francisco
Period	12/3/16 → 12/7/16

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1109/IEDM.2016.7838540

Cite this

Yajima, T., Nishimura, T., & Toriumi, A. (2017). Functional passive material VO₂ for analogue signal processing with high-speed, low power, and robust performance. In 2016 IEEE International Electron Devices Meeting, IEDM 2016 (pp. 34.4.1-34.4.4). [7838540] (Technical Digest - International Electron Devices Meeting, IEDM). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEDM.2016.7838540

Functional passive material VO₂ for analogue signal processing with high-speed, low power, and robust performance. / Yajima, T.; Nishimura, T.; Toriumi, A.

2016 IEEE International Electron Devices Meeting, IEDM 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 34.4.1-34.4.4 7838540 (Technical Digest - International Electron Devices Meeting, IEDM).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yajima, T, Nishimura, T & Toriumi, A 2017, Functional passive material VO₂ for analogue signal processing with high-speed, low power, and robust performance. in 2016 IEEE International Electron Devices Meeting, IEDM 2016., 7838540, Technical Digest - International Electron Devices Meeting, IEDM, Institute of Electrical and Electronics Engineers Inc., pp. 34.4.1-34.4.4, 62nd IEEE International Electron Devices Meeting, IEDM 2016, San Francisco, United States, 12/3/16. https://doi.org/10.1109/IEDM.2016.7838540

Yajima T, Nishimura T, Toriumi A. Functional passive material VO₂ for analogue signal processing with high-speed, low power, and robust performance. In 2016 IEEE International Electron Devices Meeting, IEDM 2016. Institute of Electrical and Electronics Engineers Inc. 2017. p. 34.4.1-34.4.4. 7838540. (Technical Digest - International Electron Devices Meeting, IEDM). doi: 10.1109/IEDM.2016.7838540

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