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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 Comparative Study on Scaling Capabilities of Si and SiGe Nanoscale Double Gate Tunneling FETs

    In the last few years, an accelerated trend towards the miniaturization of nanoscale circuits has been recorded. In this context, the Tunneling Field-Effect Transistors (TFETs) are gaining attention because of...

    Toufik Bentrcia, Fayçal Djeffal, Hichem Ferhati, Zohir Dibi in Silicon (2020)

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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)

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    Article

    Evaluation of optimality in the fuzzy single machine scheduling problem including discounted costs

    The single machine scheduling problem has been often regarded as a simplified representation that contains many polynomial solvable cases. However, in real-world applications, the imprecision of data at the le...

    Toufik Bentrcia, Leila-Hayet Mouss in The International Journal of Advanced Manu… (2015)