Publications by Donatello Acquaviva

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In the last forty years the semiconductor industry focused on the downscaling process of the CMOS (Complementary Metal-Oxide-Semiconductor) technology, trying to follow as much as possible the empirical Moore's Law. In the last five years this trend has be ...

In this work, tunable MEMS capacitors are realized using a vertically grown carbon nanotube array. The vertical CNT array forms an effective CNT membrane, which can be electrostatically actuated like the conventional metal plates used in MEMS capacitors. T ...

We present the fabrication and high frequency characterization of a capacitive nanoelectromechanical system (NEMS) switch using a dense array of horizontally aligned single-wall carbon nanotubes (CNTs). The nanotubes are directly grown onto metal layers wi ...

The design, fabrication and characterization of Micro-electro-mechanical metal-air-insulator-semiconductor (MEM-MAIS) diode switch are originally reported. An abrupt switching from off-state to Fowler-Nordheim tunneling current in on-state is induced by th ...

Donatello Acquaviva

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Nano-Electro-Mechanical Switches Based on Carbon Nanotubes Arrays

Tunable MEMS capacitors using vertical carbon nanotube arrays grown on metal lines

Capacitive nanoelectromechanical switch based on suspended carbon nanotube array

Micro-Electro-Mechanical Metal-Air-Insulator-Semiconductor Diode Switch