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    Article

    On the energy decay of a nonlinear time-fractional Euler–Bernoulli beam problem including time-delay: theoretical treatment and numerical solution techniques

    In this work, an extended Euler–Bernoulli beam equation is addressed, where numerous phenomena are covered including dam**, time-delay, and nonlinear source effects. A generalized fractional derivative is us...

    Toufik Bentrcia, Abdelaziz Mennouni in Journal of Engineering Mathematics (2024)

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    Article

    A nonlocal approach for semianalytical modeling of a heterojunction vertical surrounding-gate tunnel FET

    A semianalytical model based on a nonlocal approach is proposed for an undoped tunnel field-effect transistor (TFET) with a vertical surrounding-gate structure. The heterostructure band alignment is computed b...

    Nidhal Abdelmalek, Fayçal Djeffal, Toufik Bentrcia in Journal of Computational Electronics (2019)

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    Article

    Continuous semianalytical modeling of vertical surrounding-gate tunnel FET: analog/RF performance evaluation

    A continuous and accurate model based on the two-dimensional (2D) potential solution of a tunnel field-effect transistor (TFET) with undoped vertical surrounding-gate (VSG) structure is proposed. Both ambipola...

    Nidhal Abdelmalek, Fayçal Djeffal, Toufik Bentrcia in Journal of Computational Electronics (2018)