Alessandra Satta is a Researcher at the CNR Institute of Materials (IOM) in Cagliari, specializing in computational physics applied to cultural heritage materials and electronic structure modeling. She holds a PhD in Physics (Summa cum Laude) from the University of Cagliari and has held positions at Princeton University (Fulbright Scholar), University of North Texas, CEA/Saclay, and INFM-Cagliari. Research Focus: Her work bridges materials science and cultural heritage, studying pigment compounds in historical paintings using atomic-scale simulations. She also investigates defect diffusion in semiconductors and electronic properties of materials for microelectronics. Awards & Honors: Fulbright Research Scholarship (2008) Degree in Physics Summa cum Laude Teaching & Supervision: She has taught physics and computer science at the University of Cagliari and mentors PhD/master's students. As head of the CNR-IOM Cagliari unit (2010-2018), she directed research operations. Lab Affiliation: She leads the NanoMat laboratory, focusing on atomic-scale computational modeling of materials.
Valerio Re is a Full Professor of Electronics at the Department of Engineering and Applied Sciences of the University of Bergamo, specializing in microelectronics for radiation detectors and sensor systems. His academic career spans over three decades with significant contributions to high-energy physics instrumentation and biomedical sensor applications. Re received his Physics degree with honors from the University of Milan in 1985 and earned his PhD in Electronic Engineering from the University of Pavia in 1990. His educational background provided the foundation for his subsequent research in advanced electronics for challenging environments. His research interests focus on analog front-end circuits for radiation detectors, noise and radiation resistance in electronic devices, development of measurement instrumentation, and nanoscale CMOS technologies for sensor signal processing. More recently, he has expanded into wearable sensor systems for wireless monitoring of physiological parameters. His work bridges fundamental electronics with practical applications in particle physics and healthcare. Analysis of his recent publications (2021-2025) reveals a strong focus on advancing pixel detector technology for high-energy physics experiments (particularly Belle II and HL-LHC), with increasing exploration of 2D materials and smart textiles for biomedical applications. His research demonstrates a consistent progression toward smaller technology nodes (65nm to 28nm CMOS) while addressing the challenges of radiation hardness and high data rates. Re has served as Scientific Director for two major Horizon 2020 projects: Advanced European Infrastructures for Detectors at Accelerators (2015-2020) and Remote Assessment of Disease and Relapse in Central Nervous System Disorders (2016-2022). From 2014-2017, he coordinated the Analog Working Group of CERN's RD53 project, and from 2015-2020 led WP4 of the AIDA-2020 project. His teaching portfolio includes Biomedical Sensors for Medical and Mechatronics Engineering programs, and Electronics and Industrial Measurements for Computer Engineering. His research group collaborates extensively with microelectronics companies, clinical research institutions, and international physics laboratories including CERN and INFN.
Enza Fazio is a Full Professor in the Department of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences at the University of Messina, specializing in experimental physics of matter and applications (SSD: PHYS-03/A). With over two decades of academic experience, she teaches across multiple degree programs including Physics, Biomedical Engineering, and Environmental Sciences, and serves on the Steering Committee of the Physics Degree Course and PhD Program. Her educational background includes: High School Diploma (1993) - Liceo Scientifico Statale Capo d'Orlando Degree in Physics (1999, 109/110) - University of Messina PhD in Physics (2003) - University of Messina Specialist in Technology Transfer and Innovation (2007) - Polytechnic University of Milan PhD in Advanced Technologies for Optoelectronics and Photonics (2013) - University of Messina Professor Fazio's research focuses on experimental solid-state physics, particularly laser ablation synthesis of nanostructured materials, optical spectroscopy diagnostics of thin films and nanostructures, biomedical applications of Raman spectroscopy, and analysis of failure mechanisms in microelectronic devices. She has developed modular systems for micro-Raman spectroscopy and nonlinear optical spectroscopy, and manages multiple research laboratories focused on optical spectroscopy, nonlinear optics, microanalysis, thin films, and nanomaterials. Her recent publications (2025) demonstrate a strong focus on nanomaterials for biomedical applications, laser processing technologies, environmental remediation, and advanced materials characterization. These works span multiple disciplines including nanotechnology, biomedicine, environmental science, and microelectronics, reflecting her interdisciplinary approach to research. Her notable scientific achievements include: Young Researchers Award from University of Messina (2008) Third place in Start Cup dello Stretto Innovation Award (2008) Italian Representative for IUVSTA in Surface Engineering (2019-2025) Ranked in the top 2% of the world's best researchers by Stanford University (2024) Professor Fazio has directed numerous research projects including the HIPPOCRATES project on micro and nanotechnologies for health, served as Task Manager for the H2020-WInSiC4AP project, and is currently involved in multiple European research initiatives. She holds a patent for 'Innovative biotechnological systems for the detection of cellular or molecular analytes' (2021), demonstrating her commitment to translating research into practical applications. She heads the Optical Spectroscopy Laboratory MNS and Nonlinear Optical Spectroscopy Laboratory at the University of Messina, and oversees the Microanalysis and Thin Film Laboratories and Nanomaterials Laboratory. Her research group collaborates extensively with national and international institutions including CNR-IPCF Messina, CNR-IMM Catania, Polytechnic University of Milan, and international partners in Berlin and Portugal.
