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  1. Article

    Open Access

    Multilayer WS2 for low-power visible and near-infrared phototransistors

    Mechanically exfoliated multilayer WS2 flakes are used as the channel of field effect transistors for low-power photodetection in the visible and near-infrared (NIR) spectral range. The electrical characterizatio...

    Aniello Pelella, Kimberly Intonti, Ofelia Durante, Arun Kumar in Discover Nano (2024)

  2. No Access

    Chapter

    The Geometric Phase: Consequences in Classical and Quantum Physics

    Whenever a classical or a quantum system undergoes a cyclic evolution governed by a slow change of parameters, it acquires a phase factor: the geometric phase. The most common denomination is the Aharonov-Bohm...

    Roberta Citro, Ofelia Durante in Sketches of Physics (2023)

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    Article

    A Josephson phase battery

    A classical battery converts chemical energy into a persistent voltage bias that can power electronic circuits. Similarly, a phase battery is a quantum device that provides a persistent phase bias to the wave ...

    Elia Strambini, Andrea Iorio, Ofelia Durante, Roberta Citro in Nature Nanotechnology (2020)