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Portuguese Competence Centre for Semiconductors Launched at INL in Braga

Portuguese Competence Centre for Semiconductors Launched at INL in Braga

The Portuguese Competence Centre for Semiconductors (POEMS) held its inaugural meeting yesterday, marking a significant milestone in the country’s semiconductor industry. Hosted by the International Iberian Nanotechnology Laboratory (INL), the launch session showcased the consortium’s key areas of expertise and strategic goals. Co-funded by Fundação para a Ciência e a Tecnologia (FCT) and the Chips Joint Undertaking – European Union, POEMS is set to become one of 27 European semiconductor competence centres. These centres aim to empower companies to advance semiconductor development, a critical component in the global technology landscape. POEMS, as a cutting-edge initiative under the Chips Joint Undertaking initiative, directly addresses the critical needs outlined in Axis 1 of the National Semiconductor Strategy. This strategic alignment aims to catapult Portugal to the forefront of semiconductor innovation and production, specifically focusing on microelectronics and semiconductors. These areas are pivotal for elevating the existing industrial and technological capacities to meet key global challenges. Focusing on the strategic areas of chip design, advanced packaging, and emerging semiconductor technologies, POEMS leverages the diverse expertise of its 16 consortium partners. These partners include leading research and academic institutions that bring specialised training resources and cutting-edge capabilities. In Portugal, the 16 POEMS partners will […]

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INL Hosts IDEAL Cluster Annual Meeting in Portugal

INL Hosts IDEAL Cluster Annual Meeting in Portugal

The IDEAL Cluster for Indoor Air Quality and Health held its second Annual Meeting on March 25-26, 2025, in Braga, Portugal. The event aimed to enhance synergies and amplify the impact of various Horizon Europe projects focused on indoor air quality and health. This year’s meeting was hosted by the LEARN project at the International Iberian Nanotechnology Laboratory (INL), which coordinates the IDEAL Cluster from September 2024 to April 2025. The event saw the participation of around 50 researchers and R&I professionals representing seven projects and eight working groups, with additional attendees joining online. Among the on-site participants were 10 members from LEARN project partner organizations, including INL, FI Group, VUB, TU/e, MANN+HUMMEL, and NIA. They presented their advancements in air pollution sensors, in-vitro models, skin-on-a-chip, and multi-sensing approaches, along with preliminary results from cohorts at Belgian schools and notable communication activities. Key discussions and presentations covered policy recommendations on indoor air quality, data exchange practices, communication collaborations, innovative sensor developments, guidelines and standardisation efforts, and the potential creation of a global indoor air quality index. The European Commission was represented by project officer Rita Araújo from the DG for Research and Innovation, Marco Morini from the DG for Energy, […]

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Rui Campos Advances Biosensor Research at INL

Rui Campos Advances Biosensor Research at INL

Rui Campos, working in the Diéguez Research Group at INL – International Iberian Nanotechnology Laboratory since October 2024, is developing a biosensor for continuous detection of inflammation biomarkers as part of the WINGS project funded by the La Caixa Foundation – Health Research Programme. His research focuses on bioelectrochemical assays for detecting nucleic acids, proteins, and small molecules. Dr. Campos earned his Ph.D. in Chemistry from Durham University (UK) in 2013. He has conducted postdoctoral research at Aarhus University (Denmark), INL (Portugal), and the University of Antwerp (Belgium), where he developed a biosensor for prostate cancer microRNAs under the Marie Skłodowska-Curie Actions fellowship. In this interview, Dr. Campos shares his journey in biosensor research, contributions to the WINGS project, and advice for young researchers in nanotechnology and biomedical applications. What drew you to biosensor research, and how has your journey across different institutions shaped your expertise? My interest in biosensor research was sparked by the potential to create innovative solutions for real-world problems, particularly in healthcare. The ability to develop devices that can detect and monitor biological markers with high sensitivity and specificity is incredibly exciting.My journey across different institutions has been instrumental in shaping my expertise. At Durham, UK, […]

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INL’s 3MT competition is back: showcasing PhD research in just 3 minutes

INL’s 3MT competition is back: showcasing PhD research in just 3 minutes

On March 12, INL hosted the second edition of its Three Minute Thesis (3MT) competition, bringing together eight PhD candidates eager to share their research in an engaging and accessible format. With a fantastic round of presentations, the challenge was intense: simplify complex research into a compelling three-minute talk for a non-specialist audience. The competition highlighted INL’s commitment to fostering strong science communication skills among early-stage researchers. Participants took the stage to captivate the audience and jury, demonstrating not only their expertise but also their ability to make cutting-edge science approachable and impactful. After an exciting session, three outstanding presentations stood out. Leonor Ribeiro, a second-year PhD candidate in Nieder group, presented her work on a novel nanoparticle for combined photodynamic and immunotherapy of lung cancer. Leonor shared, “Summarising a PhD thesis in just three minutes is challenging but valuable to learn how to communicate your own research clearly and engagingly. I highly recommend it to any student feeling stuck in their work, as it can reignite their enthusiasm.” João Borlido, a second-year PhD candidate in iMiNa group, focused on the role of metasurfaces in high-performance CMOS image sensors for automotive applications. Looking back on the challenge of summarising his […]

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Navigating Scientific Frontiers: An Interview with Rajashree Konar

Navigating Scientific Frontiers: An Interview with Rajashree Konar

In this insightful interview, Dr. Rajashree Konar, a Postdoctoral Researcher at INL, shares her experiences working in diverse international research environments and how they have shaped her scientific approach. She discusses her contributions to sustainable energy solutions, particularly through her work on nanocatalysts and lithium-ion batteries. Dr. Konar also offers valuable advice for researchers looking to patent their work and translate their research into real-world applications. Additionally, she candidly addresses the challenges she has faced as a woman in a highly technical field and the importance of female support networks in overcoming these obstacles. You have worked in multiple international research environments. How have these experiences shaped your scientific approach?In-depth research always demands consistent hard work. My experiences abroad have instilled in me a profound sense of persistence. Working in science and research can often feel like a slow march forward, demanding unwavering faith. But, through my multicultural journey, I have discovered that all scientists share an intense passion for growth, refusing to be confined by limitations. Each person, lab, culture, and university I’ve engaged with has taught me that collaboration is the key to truly understanding our work and harmonising our outlook. My exposure to a vibrant tapestry of […]

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Taking inspiration from the human brain to create a new class of intelligent, light-powered devices

Taking inspiration from the human brain to create a new class of intelligent, light-powered devices

At INL, our researchers are pushing the boundaries of brain-inspired computing, developing neuromorphic systems that process sensory data the way nature does – fast, efficiently, and with minimal energy. In a recently published paper in Scientific Reports, INL researchers developed a tiny micropillar quantum resonant tunnelling diode, or RTD, that behaves like a sensory neuron. This ‘neuron’ is capable of detecting light, processing information, and converting it into electrical signals, all within a single nanoscale device. Researcher Bruno Romeira explains, “This is possible because we are using quantum phenomena.” At its core, this system is a III–V semiconductor structure (materials widely used in photonics and high-speed electronics) designed to respond directly to incoming near-infrared light. When the light intensity reaches a certain threshold, the device enters a state known as negative differential resistance, triggering large-amplitude voltage oscillations. In other words, the incoming light signal is transformed into rhythmic electrical bursts, just like the firing patterns seen in biological neurons. Traditional neuromorphic hardware often relies on complex circuits, combining separate memory components and oscillators to mimic the way biological neurons process information. This increases the size, power consumption, and complexity of the system. The new device developed by Bejoys Jacob and […]

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Hazal Gergeroglu: Advancing Science as a Research Engineer and Advocating for Women in STEM

Hazal Gergeroglu: Advancing Science as a Research Engineer and Advocating for Women in STEM

At INL, research engineers are at the forefront of scientific innovation, bridging the gap between research and practical applications. Meet Hazal Gergeroglu, a Research Engineer in the Piteira Research Group, working on cutting-edge sensor technologies for lithium-ion batteries while also advocating for greater inclusivity in STEM. In this interview, Hazal shares how her role has evolved, the impact of her research on energy storage solutions, and the challenges in her field. She also reflects on the barriers women in STEM still face and the importance of fostering a more equitable and inclusive scientific community. How has your role as a Research Engineer evolved over time? When I started at INL as a research engineer, my work focused primarily on experimental research, sensor design, and data analysis. Over time, I took on additional responsibilities in project management, team coordination, and interdisciplinary collaborations. As part of these advancements, I am currently producing various sensor components and assembling these sensors into lithium-ion batteries to improve their safety and performance. In the future, I aim to keep participating in projects integrating scientific research into the industry, focusing on microsensors for batteries, ensuring more efficient and reliable energy storage solutions. Can you describe your work in the […]

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

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 […]

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Can Earth’s gravitational field monitor climate change?

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 […]

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