A study on sodium alginate based memristor: From typical to self-rectifying

Wang, Fenjing; Chen, Kejian; Yi, Xuran; Yanni, Lin; Zhuang, Songlin

doi:10.1016/j.matlet.2023.134037

Cited by 4 publications

(1 citation statement)

References 5 publications

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“…A nonlinear circuit built using models of nonvolatile meminductor, memcapacitor and memristor is called a chaotic oscillator [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. chaotic oscillator's application areas are synchronization approach which depends on initial setting and communication encryption.…”

Section: Introductionmentioning

confidence: 99%

Solution of fractional order chaotic oscillator system

Salama,

S. Semary,

Hammad

2024

Benha Journal of Applied Sciences

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Mathematical and scientific fields of study that are interdisciplinary include chaos theory. chaos theory explains how there is sensitive dependence on initial conditions, meaning that small change in one state of a deterministic nonlinear system can lead to large differences in a later state. The nonvolatile meminductor and memcapacitor models are used to design a nonlinear chaotic oscillating circuit. There is a system of equations derived from chaotic oscillator which is called chaotic oscillator system. The predictor corrector method is presented by using the help of explicit Adams method and implicit Adams method. The predictor corrector method is proposed for solving a chaotic system of differential equations. A new iterative method is proved using characteristics and some fundamental definition of fractional calculus. The new iterative method is used for solving the chaotic system of fractional differential equations. The domain is divided into smaller domains, and an approximative solution for the whole domain can be obtained by solving iteratively. The simulation results are presented. Output chaotic phases are shown in figures. An analysis of the chaotic oscillator system 's stability is conducted.

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Section: Introductionmentioning

confidence: 99%

Solution of fractional order chaotic oscillator system

Salama,

S. Semary,

Hammad

2024

Benha Journal of Applied Sciences

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Self-healing memristors based on SA/PVA/STB hydrogel

Wang¹,

Chen²,

Yi³

et al. 2023

J Mater Sci: Mater Electron

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Synthesis of composite films for ZnO-based memristors with superior stability

Cao,

Liu,

et al. 2024

Mater. Res. Express

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Memristors have unique non-volatile characteristics that potentially can emulate biological synapses for applications in neural computing systems. However, unsolved random formation of conductive filaments in these devices can cause various unreliability problems. In this work, films of a composite of ZnO nanoparticles and carbon nanotubes were prepared as a functional layers for memristors by an in-situ growing strategy (ZnO@CNT-IS) using a straightforward high-temperature annealing treatment. This approach allowed for the formation of a high-quality films with uniform loading of ZnO nanoparticles on the carbon nanotubes, which contributed to a lower formation energy for oxygen vacancies and increased electron transfer rate. As a result, the memristors exhibited faster switching response speed, lower power consumption, and a stabilised switching ratio even after 2000 switching cycles. Based on the analog switching behaviour, the ZnO@CNT-IS-based devices showed significant biological synapse functions and plasticity, indicating their potential for high-density storage and neuromorphic computing.

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A study on sodium alginate based memristor: From typical to self-rectifying

Cited by 4 publications

References 5 publications

Solution of fractional order chaotic oscillator system

Solution of fractional order chaotic oscillator system

Self-healing memristors based on SA/PVA/STB hydrogel

Synthesis of composite films for ZnO-based memristors with superior stability

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