جستجوی استاد راهنمای دانشگاهی

Ricardo Ferreiraمشاهده پروفایل

پژوهشگر

• Spintronics
• Magnetic Tunnel Junctions
• Nano-oscillators
• +۷ مورد دیگر

Ricardo Ferreira serves as Research Scientist Group Leader of the Spintronics research group at the International Iberian Nanotechnology Laboratory (INL). With a PhD in Physics Engineering from Instituto Superior Técnico (IST) completed in 2008, his career has focused on advancing spintronics technology through Magnetic Tunnel Junctions (MTJs). His research group develops high-yield fabrication processes for both micro-scale (down to 1μm²) and nano-scale (down to Dr. Ferreira's research interests span multiple cutting-edge areas in spintronics, with primary focus on nano-oscillators, neuromorphic computing architectures, and advanced magnetic field sensors. His work bridges fundamental physics with practical applications, particularly in developing devices that exploit spin transfer and spin Hall effects for next-generation computing paradigms. The group has made significant contributions to RF signal processing, true random number generation, and physical unclonable functions using spintronic devices. His recent publications reveal a strong trend toward neuromorphic computing applications, with multiple papers on spin-torque nano-oscillators for reservoir computing, weighted neural networks, and RF signal classification. The research demonstrates increasing sophistication in controlling vortex states and coupled oscillator dynamics for computational applications, while maintaining strong contributions to fundamental spintronics phenomena and sensor development. Co-author of 150+ peer-reviewed publications Co-inventor in 4 patent applications submitted at INL Participant in 6 European projects in the last decade Leader of multiple high-TRL industrial application projects Ferreira actively mentors PhD students and postdoctoral researchers, with several alumni having completed their doctoral work under his supervision. His group engages in both fundamental research and applied projects targeting Industry 5.0 ready production systems and space applications. The laboratory maintains advanced fabrication capabilities including UHV sputtering systems, ion milling equipment, and comprehensive characterization tools for spintronic device development.

Hayssam El-Razoukمشاهده پروفایل

دانشیار

• Hardware Security
• Cryptographic Hardware
• VLSI Circuits Design
• +۵ مورد دیگر

Hayssam El-Razouk serves as Associate Professor in the Electrical and Computer Engineering Department at California State University, Fresno within the Lyles College of Engineering. He holds a PhD in Electrical and Computer Engineering from Western University (2015) and maintains active industry connections through prior roles at IBM Canada and RedIron Technologies. Education: PhD in Electrical and Computer Engineering, Western University, London, Ontario, Canada (2015) MESc in Electrical and Computer Engineering, Western University, London, Ontario, Canada (2006) BEng in Electrical and Computer Engineering, Beirut Arab University, Beirut, Lebanon (2002) - First Rank Research Focus: Dr. El-Razouk's work centers on Hardware Security and Cryptographic Hardware , with significant contributions to VLSI Circuits Design for finite field arithmetic. His research bridges theoretical cryptography with practical implementations, emphasizing defect tolerance in digital circuits, data compression techniques, and pseudo-random sequence generation for secure communications. Current projects address emerging threats in embedded systems and IoT security. Publication Trends: Analysis of his 15 most recent publications (2025-2016) reveals consistent specialization in GF(2^m) arithmetic optimization using Gaussian Normal Basis and Polynomial Basis representations. His work demonstrates progressive refinement from foundational finite field operations (2016-2019) toward integrated security solutions (2020-2025), with increasing focus on side-channel attack resistance and hardware-software co-design for real-world applications including automotive systems and smart homes. Scientific Recognition: Natural Sciences and Engineering Research Council (NSERC) Canada Graduate Scholarship-Doctoral (2011-2015) Best Presenter Award, IEEE CCWC 2023 Best Paper Award, IEEE CCWC 2021 Outstanding Faculty Publication Award, CSU Fresno (2019, 2020) Jamal Abdul Nassir Golden Medal Distinction Award (2002) Research Funding and Mentorship: Dr. El-Razouk secured a $378,002 Department of Defense grant (W911NF-21-1-0210) in 2021 for hardware security research. He teaches core courses including ECE 150 (Cloud and Cybersecurity) and ECE 156 (Cryptography), supervising senior design projects on topics like RFID security and temperature monitoring systems. As an IEEE and ASEE member, he actively contributes to conference program committees and journal reviews.

Thomas Just Sørensenمشاهده پروفایل

استاد

• Lanthanide Chemistry
• Molecular Photophysics
• Optical Authentication
• +۳ مورد دیگر

Thomas Just Sørensen is a Professor in the Department of Chemistry at the University of Copenhagen's Faculty of Science. His research focuses on lanthanide-based molecular systems with applications in optical authentication and photophysics. Affiliated with the university's chemistry department since at least 2011, he maintains active research groups and industry collaborations. His primary research interests include lanthanide coordination chemistry , molecular photophysics , and optical authentication technologies . He investigates symmetry properties of lanthanide complexes, develops chloride-binding systems, and creates physical unclonable functions (PUFs) for anti-counterfeiting. His work bridges fundamental inorganic chemistry with practical security applications. His publication trends show consistent focus on lanthanide luminescence (2017-2025), with recent expansion into computational symmetry analysis (2024) and crystallization mechanisms (2025). Key journals include Journal of Physical Chemistry , Inorganic Chemistry , and Nature Reviews Chemistry . Scientific awards: The Lundbeck Foundation’s Talent Prize (2011) Sørensen actively participates in f-element chemistry conferences including ACS National Meetings and Rare Earth Research Conferences. He has founded two commercial ventures: Pufin-ID (optical authentication solutions) and KU-dyes (specialty dyes), demonstrating strong industry translation of his research. His laboratory focuses on synthesizing and characterizing lanthanide complexes for security applications, with particular emphasis on luminescence-based detection systems and molecular design for aqueous environments.