TiO2-based memristors and ReRAM: materials, mechanisms and models (a review)

@article{Gale2016TiO2basedMA,
  title={TiO2-based memristors and ReRAM: materials, mechanisms and models (a review)},
  author={Ella M. Gale},
  journal={Semiconductor Science and Technology},
  year={2016},
  volume={29}
}
  • E. Gale
  • Published 1 October 2014
  • Chemistry
  • Semiconductor Science and Technology
The memristor is the fundamental nonlinear circuit element, with uses in computing and computer memory. Resistive Random Access Memory (ReRAM) is a resistive switching memory proposed as a non-volatile memory. In this review we shall summarize the state of the art for these closely-related fields, concentrating on titanium dioxide, the well-utilized and archetypal material for both. We shall cover material properties, switching mechanisms and models to demonstrate what ReRAM and memristor… 
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References

SHOWING 1-10 OF 236 REFERENCES
Switching dynamics in titanium dioxide memristive devices
Memristive devices are promising components for nanoelectronics with applications in nonvolatile memory and storage, defect-tolerant circuitry, and neuromorphic computing. Bipolar resistive switches
Engineering nonlinearity into memristors for passive crossbar applications
Although TaOx memristors have demonstrated encouraging write/erase endurance and nanosecond switching speeds, the linear current-voltage (I-V) characteristic in the low resistance state limits their
Memristive operations demonstrated by gap-type atomic switches
We demonstrate memristive operations using gap-type Ag2S atomic switches, in which the growth and shrinkage of an Ag protrusion are controlled by using solid-electrochemical reactions. In addition to
Switching mechanisms in flexible solution-processed TiO2 memristors
TLDR
The switching mechanism of the solution-processed titanium dioxide-based memristor is investigated by studying how variations in the device area and film thickness affect electrical behavior and correlating these behavioral changes to proposed switching mechanisms.
Why Are Memristor and Memistor Different Devices?
This paper presents a circuit-theoretic foundation of the “memristor,” and clarifies why it is fundamentally different from a 3-terminal device with a similarly-sounding name called the “memistor.”
Sneak-path Testing of Memristor-based Memories
TLDR
The proposed scheme uses sneak-paths inherent in crossbar memories to test multiple memristor-based memories at the same time and thereby reduces the test time by ~32%.
Spin Memristive Systems: Spin Memory Effects in Semiconductor Spintronics
Recently, in addition to the well-known resistor, capacitor, and inductor, a fourth passive circuit element, named memristor, has been identified following theoretical predictions. The model example
A Flexible Solution-Processed Memristor
A rewriteable low-power operation nonvolatile physically flexible memristor device is demonstrated. The active component of the device is inexpensively fabricated at room temperature by spinning a
An Analytical Approach for Memristive Nanoarchitectures
TLDR
The intention is to introduce modeling principles that have been previously verified through measurements and extend the simulation principles based on memristors to CRS devices and provide an analytical approach to the design of a CRS array.
A Novel Design and Modeling Paradigm for Memristor-Based Crossbar Circuits
TLDR
This work proposes a memristor crossbar circuit design paradigm in which memristors are modeled using the quantum mechanical phenomenon of tunneling and uses this circuit model to design and simulate various logic circuit designs capable of universal computation.
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