Modern communication systems such as 5G/6G networks and satellite communications (SATCOM) require hardware components that can operate at very high frequencies while consuming minimal power and remaining compatible with large-scale silicon manufacturing. Existing solutions struggle to combine miniaturization, energy efficiency, and seamless integration with photonic and electronic technologies, creating a bottleneck for future communication infrastructures.
The MAGNIFIC project addresses this challenge by developing a new technological platform based on nano-electro-opto-mechanical systems (NOEMS). These devices exploit mechanical vibrations at gigahertz frequencies to enable compact, low-power signal processing functions such as frequency generation, modulation, and conversion. MAGNIFIC introduces nanocrystalline silicon as a key enabling material, combined with piezoelectric aluminium nitride, to achieve strong coupling between electrical, optical, and mechanical domains using processes compatible with existing semiconductor fabrication.
The overall objectives of MAGNIFIC are twofold. First, the project aims to establish a robust NOEMS technology by understanding and optimizing the material properties, device architectures, and fabrication tolerances required for reliable gigahertz operation. Second, it seeks to validate this technology in application-relevant scenarios, specifically targeting 5G wireless systems and SATCOM payloads, progressing toward technology readiness level 5.
By bridging fundamental materials research with device engineering and system-level requirements, MAGNIFIC contributes to Europe’s strategic goals in advanced photonics, digital connectivity, and technological sovereignty. The project is expected to enable future communication systems that are more energy-efficient, scalable, and resilient, supporting both commercial and societal needs.
