News

Could this next-generation battery technology power the future?

At INL – International Iberian Nanotechnology Laboratory, cutting-edge research is underway to develop next-generation solid-state thin-film lithium-ion batteries. These new batteries could redefine energy storage for wearable electronics, medical implants, IoT devices, and even aerospace technologies. Leading this innovative work is Chadrasekhar Loka, a researcher at Sadewasser group, working towards the PRR New Generation Storage Agenda. Loka is focused on interfacial engineering to overcome some of the toughest challenges in solid-state battery technology. By replacing the traditional liquid electrolyte (the part responsible for many safety risks in conventional batteries) with a solid-state electrolyte, these batteries become significantly safer, more durable, and capable of higher energy densities. Despite their enormous potential, solid-state batteries face several technological hurdles, especially at the interface between electrodes and electrolytes. Poor contact at these interfaces increases resistance, slowing down ion movement and reducing battery performance over time. To tackle these issues, Loka’s work focuses on creating ultra-thin solid electrolytes and precisely tailored electrode surfaces using advanced techniques like Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD). These methods allow the creation of layers with nanometre precision, enhancing both ionic conductivity and electrochemical stability, crucial for long battery life and reliable performance under demanding conditions. This […]

INL Colloquia 2025: Igniting Monthly Innovation, Uniting Scientific Minds

INL proudly introduces the INL Colloquia Series 2025, an inspiring monthly event that delves into groundbreaking advances in science and engineering. More than just a new theme, it’s about bringing together high-level, inspiring researchers who push the boundaries of their fields. Each month, a new theme will be explored, inviting fresh perspectives and fostering an environment where innovation and curiosity can thrive. Open to the general public, the series aims to unite experts, students, and enthusiasts alike to share in the excitement of scientific discovery. In this inaugural session, Professor David Gracias of Johns Hopkins University presents his visionary talk, “Physical Intelligence at the Interface of Biology and Engineering.” His research challenges traditional boundaries by applying micro and nanoscale patterning techniques—originally developed for semiconductors and rigid materials—to hydrogels and living cells. This pioneering work lays the foundation for future technologies such as adaptive implants, living robots, and smart devices that merge engineered precision with the dynamic qualities of biological systems. Professor Gracias’ innovative efforts include the development of shell microelectrode arrays for brain organoids and the creation of biocompatible processes to pattern live cells with nanolithographic arrays. These advancements not only highlight the transformative potential of merging biology with technology […]

INL Develops High-Speed Nanosecond True Random Bit Generator for Secure Computing

The International Iberian Nanotechnology Laboratory (INL) has developed a Nanosecond True Random Bit Generator (nRBG), on an advanced solution for secure randomness in cryptographic systems, artificial intelligence (AI), and high-performance computing (HPC). The nRBG technology operates at the nanoscale and delivers true random numbers at a speed of one bit every 10 nanoseconds, making it one of the fastest and most reliable random number generation solutions available today. Its high entropy and unpredictability have been validated through 10 National Institute of Standards and Technology (NIST) randomness tests, ensuring its suitability for critical security applications. Advancing Computing with True Randomness Random number generation is a fundamental component of digital systems, particularly in encryption, communications, and AI-driven models. Unlike other generators, which rely on deterministic algorithms, INL’s nRBG generates unpredictable, high-speed random bit streams, enhancing efficiency across various domains. Key features of INL’s nRBG include: Potential Applications: INL’s nRBG is designed to support a range of high-security and computational applications, including: INL partners with technology companies, research institutions, and industry leaders to explore: technology integration – embedding the nRBG into existing and emerging security architectures; joint research and development (R&D) – advancing next-generation randomness solutions for AI, quantum computing, and cybersecurity; and commercialisation pathways – bringing nRBG technology to market-ready applications. Organisations interested in integrating nRBG […]

INL and Universidade Franciscana Strengthen Collaboration in Nanosciences and Nanotechnology

The International Iberian Nanotechnology Laboratory (INL) has reinforced its scientific ties with Brazil through a newly formalised cooperation agreement with Universidade Franciscana (UFN). This partnership, established in 2024, fosters the exchange of scientific and technical knowledge in the fields of nanosciences and nanotechnology, further strengthening INL’s longstanding engagement with Brazilian research institutions. Through this collaboration, both institutions aim to facilitate academic mobility, joint research projects, and knowledge transfer. The agreement has already yielded significant developments, including the approval of an international cooperation project funded by Brazil’s National Council for Scientific and Technological Development (CNPq). Titled “Nano-strategies for Environmental Remediation: Modelling, Simulation, Synthesis, and Toxicological Evaluation of Nanomaterials“, the project brings together an international consortium of institutions, including UFN, the Federal University of Goiás (UFG), the Federal University of Maranhão (UFMA), the University of Porto (Portugal), Leibniz Institute of Plant Biochemistry (Germany), and Jammu University (India), alongside INL. INL researchers are actively engaged in this initiative, providing expertise in nanomaterials synthesis and characterisation, as well as advanced modelling techniques. The collaboration has also facilitated researcher mobility between UFN and INL. Notably, INL research group leader Prof. Dr. Pedro Alpuim visited UFN in August 2024 to participate in the XI Workshop in […]

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Can Earth’s gravitational field monitor climate change?

The measurement of our planet’s gravitational field, known as gravimetry, allows us to extrapolate the rate at which climate changes are occurring by detecting small variations in Earth’s gravitational field, caused, for example, by melting ice. Inês Sofia Garcia, a Research Engineer at INL, is focused on the development of a high-precision MEMS (micro electromechanical system) accelerometer, crucial for detecting the gravity field shifts of our planet. This accelerometer is a system capable of converting a mechanical phenomenon into an electrical one, and vice versa, transforming an electrical signal into a mechanical displacement. “Our group is creating a MEMS accelerometer to measure Earth’s acceleration changes,” explains Inês Garcia. “We handle the system’s modelling, design, fabrication, and characterisation.” With rigorous demands for stability, power management, and satellite orientation accuracy, this research work strengthens Portugal’s position in the global space sector. The team developed the device as part of the uPGRADE project, and at INL, we are already looking ahead to its next phase: uPGRADE-NEXT. In this new project, the device will undergo space qualification and is set to be included in the first uPGRADE microsatellite launch, planned for mid-2026. These flagship projects, led by Rosana Dias and Filipe Alves, will also […]

INL Celebrates Women in Science

Today, February 11, in celebration of the International Day of Women and Girls in Science, the International Iberian Nanotechnology Laboratory (INL) proudly presents its latest video tribute to all the Women working at INL. This powerful visual story highlights the dedication, talent, and achievements of women scientists at INL who are shaping the future of nanotechnology. Despite progress in gender equality, only 41% of scientists and engineers in Europe are women. At INL, we are committed to increasing this representation, with 42% of our researchers being women—a testament to our dedication to inclusivity and scientific excellence. The video showcases the inspiring work of several outstanding women scientists, engineers, and facility managers at INL. Through their groundbreaking research and unwavering commitment, they are paving the way for future generations and proving that there is a place for women in science. 📽 Watch the video and join us in celebrating these incredible women who are transforming the world of science and INL. Thank you to all the women at INL for your resilience, passion, and commitment to pushing scientific boundaries. And to all INLers—thank you for supporting and championing an inclusive and diverse research environment. Let’s continue breaking barriers and building a future where science belongs […]

INL’s Women in Science Shine at PQHack 2025

INL proudly celebrates the remarkable achievement of three of its researchers, Alexandra Ramôa, Ana Neri, and Sara Franco, members of the Galvão Research Group who, along with Bruna Salgado from the University of Minho, secured second place at PQHack 2025 as Team Quantum Shemulation. Their outstanding performance in tackling quantum computing challenges earned them the prestigious Team Quantum Shemulation prize on International Day of Women and Girls in Science. PQHack 2025 proved to be an exciting competition, bringing together 39 participants across 12 teams for a 24-hour quantum computing hackathon. Fueled by determination (and plenty of coffee and pizza), the teams engaged in a series of complex coding challenges designed by experts in the field. The results showcased the incredible talent and innovation within the quantum community. This achievement is not only a testament to the expertise and dedication of our INLers but also an inspiration for greater representation of women in quantum science. As we celebrate International Day of Women and Girls in Science, we recognize their hard work and contributions in shaping the future of quantum technologies. Congratulations to all the participants, and especially to Alexandra, Ana, and Sara for making INL proud! Photo kindly provided by PQHack 2025 Team

INL Welcomes Princeton Alumni for Research Visit

The INL – International Iberian Nanotechnology Laboratory (INL) welcomed a group of Princeton University alumni residing in Portugal for an exclusive visit to its research facilities. Organized by Princeton Alumni in Portugal and co-sponsored by the Association of Princeton Graduate Alumni (APGA), the visit offered attendees a first-hand look at INL’s cutting-edge Research Core Facilities and laboratories. Throughout the visit, alumni engaged with leading INL researchers across multiple scientific disciplines, including nanofabrication, advanced materials, quantum technologies, and biomedical imaging. They explored INL’s Micro and Nanofabrication Facility (MNF), followed by discussions with expert research groups led by Pedro Salomé (solar energy materials), Pedro Alpuim (2D materials and flexible electronics), Ernesto Galvão (quantum computing), and Paulo Ferreira (nanostructured materials for engineering applications). The group also learned about INL’s Nanobiotechnology and Imaging (NBI) capabilities and engaged with researchers such as Jana Nieder and Sara Abalde, who are advancing biomedical imaging and diagnostics. This visit reinforced INL’s commitment to international collaboration and knowledge exchange, showcasing the value of fostering global scientific connections. As INL continues to expand its outreach and collaboration efforts, we welcome academic institutions, research groups, and industry partners to explore our facilities and engage with our world-class scientists. To learn more about our research and how to collaborate with INL, visit INL Research Core Facilities or contact us […]