Results 21 to 30 of about 658,048 (195)

Zero-Power, High-Frequency Floating Memristor Emulator Circuit and Its Applications [PDF]

open access: yesMicromachines
This paper presents a novel passive floating memristor emulator that operates without an external DC bias, leveraging the DTMOS technique. The design comprises only four MOSFETs and eliminates the need for external capacitors.
Imen Barraj   +3 more
doaj   +2 more sources

Heat Transport Hysteresis Generated Through Frequency Switching of a Time-Dependent Temperature Gradient [PDF]

open access: yesEntropy
A stochastic energetics framework is applied to examine how periodically shifting the frequency of a time-dependent oscillating temperature gradient affects heat transport in a nanoscale molecular model. We specifically examine the effects that frequency
Renai Chen, Galen T. Craven
doaj   +2 more sources

Modelling Hysteresis with Memristors [PDF]

open access: yesAnalecta
In the realm of electronics, the foundational passive components—resistors, inductors, and capacitors—are well-established. However, in 1971, Leon Chua introduced a theoretical fourth element, the memristor, identified by its
Sándor Csikós   +2 more
doaj   +2 more sources

Scaling behavior of different shapes of hysteresis loops and recoverable energy storage density in Na0.5Bi0.5TiO3, K0.5Bi0.5TiO3, and Na0.25K0.25Bi0.5TiO3 ferroelectrics

open access: yesJournal of Materiomics, 2022
In this work, the dependency of the polarization (P) - electric field (E) loop area A of lead free ferroelectrics Na0.5Bi0.5TiO3 (NBT), K0.5Bi0.5TiO3 (KBT), and Na0.25K0.25Bi0.5TiO3 (NKBT) on the amplitude (E0) of the electric field is studied.
Krishnarjun Banerjee, Saket Asthana
doaj   +1 more source

About v-i pinched hysteresis of some non-memristive systems [PDF]

open access: yes, 2018
A special subset of two-terminal elements providing pinched hysteresis loops in the voltage-current plane with the lobe area increasing with the frequency is analysed.
Biolek Z   +4 more
core   +2 more sources

Mem-Elements Emulator Design With Experimental Validation and Its Application

open access: yesIEEE Access, 2021
An emulator circuit of Memristor, Memcapacitor, and Meminductor commonly termed as mem-elements has been demonstrated in this article. The circuit has been realized using the technique of current mode, which provides better performance over voltage mode ...
Niranjan Raj   +3 more
doaj   +1 more source

The effect of polymer stiffness on magnetization reversal of magnetorheological elastomers

open access: yesAPL Materials, 2022
Ultrasoft magnetorheological elastomers (MREs) offer convenient real-time magnetic field control of mechanical properties that provides a means to mimic mechanical cues and regulators of cells in vitro.
Andy T. Clark   +8 more
doaj   +1 more source

Simulation of memristive synapses and neuromorphic computing on a quantum computer

open access: yesPhysical Review Research, 2021
One of the major approaches to spike-based neuromorphic computing is using memristors as analog synapses. We propose unitary quantum gates that exhibit memristive behaviors, including Ohm's law, pinched hysteresis loop and synaptic plasticity. Hysteresis
Ying Li
doaj   +1 more source

Charged Controlled Mem-Element Emulator and Its Application in a Chaotic System

open access: yesIEEE Access, 2020
This article proposes a charged controlled emulator model for memristor and memcapacitor using second-generation Current Conveyor (CCIIs) and Analog Multiplier (AM).
Pankaj Kumar Sharma   +3 more
doaj   +1 more source

Takacs Model of Hysteresis in Mathematical Modeling of Memristors [PDF]

open access: yesRadioengineering, 2020
In this paper, the mathematical modeling of memristor via Takacs model of hysteresis is presented along with a modification of this model tailored to describe the asymmetric hysteresis loop and first order reversal curves. In particular, it is shown that
S. Dautovic, N. Samardzic, A. Juhas
doaj  

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