Cited by 270Advanced Memory and Neural ComputingFerroelectric and Negative Capacitance DevicesAdvancements in Semiconductor Devices and Circuit Design

A hybrid nanomemristor/transistor logic circuit capable of self-programming

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Borghetti, Julien, Li, Zhiyong, Straznicky, Joseph, Li, Xuema, Ohlberg, Douglas A. A., Wu, Wei, Stewart, Duncan R., Williams, R. Stanley·2009·Proceedings of the National Academy of Sciences

Abstract

Memristor crossbars were fabricated at 40 nm half-pitch, using nanoimprint lithography on the same substrate with Si metal-oxide-semiconductor field effect transistor (MOS FET) arrays to form fully integrated hybrid memory resistor (memristor)/transistor circuits. The digitally configured memristor crossbars were used to perform logic functions, to serve as a routing fabric for interconnecting the FETs and as the target for storing information. As an illustrative demonstration, the compound Boolean logic operation (A AND B) OR (C AND D) was performed with kilohertz frequency inputs, using resistor-based logic in a memristor crossbar with FET inverter/amplifier outputs. By routing the output signal of a logic operation back onto a target memristor inside the array, the crossbar was conditionally configured by setting the state of a nonvolatile switch. Such conditional programming illuminates the way for a variety of self-programmed logic arrays, and for electronic synaptic computing.

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  • Memristors can be used to implement digital logic, synapses in neural applications, and hybrid circuits.

    “They can also be used to implement digital logic [9], synapses in neural applications [10,11], and hybrid circuits [6,12].”

    From Sub-nanosecond switching of a tantalum oxide memristor (2011) · cites this paper as [12]

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Authors
Borghetti, J., Li, Z., Straznicky, J., Li, X., Ohlberg, D. A. A., Wu, W., Stewart, D. R., & Williams, R. S.
Affiliations
Hewlett-Packard (United States) (US)
Venue
Proceedings of the National Academy of Sciences
Published
2009-02-10
Volume
106
Issue
6
Pages
1699-1703
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2064632620
Cited by
270
References
29
Citations by year
2026: 3 · 2025: 3 · 2024: 8 · 2023: 6 · 2022: 5 · 2021: 11 · 2020: 13 · 2019: 16 · 2018: 18 · 2017: 21 · 2016: 11 · 2015: 23 · 2014: 18 · 2013: 26 · 2012: 21
FWCI
22.98
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Defense Advanced Research Projects Agency
  • Advanced Research Projects Agency
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Memory and Neural Computing
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Ferroelectric and Negative Capacitance Devices
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advancements in Semiconductor Devices and Circuit Design
Keywords
memristor crossbar, Boolean circuits, nanoimprint lithography, nonvolatile switching
MeSH terms
Computers, Transistors, Electronic, Nanotechnology

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