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Semiconductors: Opportunities and Challenges – A Key Event at INL

On 17 March, the International Iberian Nanotechnology Laboratory (INL) hosted the event “Semiconductors: Opportunities and Challenges”, bringing together key stakeholders to discuss Portugal’s semiconductor development strategy. Discussions centred on available infrastructure and new pilot lines, necessary investments, workforce development, and international collaborations—crucial elements for positioning Portugal within the broader European and global semiconductor ecosystem. INL served as a platform for insightful discussions on the role of semiconductors in shaping our digital future. Organised together by the Foundation for Science and Technology (FCT), the National Innovation Agency (ANI), the Norte Portugal Regional Coordination and Development Commission (CCDR-N), and INL, with the support of the Ministry of Education, Science and Innovation and the Ministry of Economy, the event highlighted key industry trends and collaboration opportunities that underscore the growing global interest in semiconductor supply chains, technological sovereignty, and upskilled workforces. This high-profile event featured multiple panel discussions, a demo exhibition, and a poster session showcasing contributions from industries, academia, and research institutions across the country. The 26 research posters—presented by 15 entities—along with an exhibition of R&D-driven products and solutions provided a comprehensive overview of the sector’s progress and challenges. Why Are Semiconductors So Important? Semiconductors are the building blocks of modern […]

FoQaCiA Workshop 2025: Advancing the Frontiers of Quantum Computational Advantage

INL – International Iberian Nanotechnology Laboratory in Braga, Portugal, will host the second FoQaCiA’s Workshop on the Foundations of Quantum Computational Advantage from June 2–6, 2025. Organized by the FoQaCiA project, a collaborative research initiative spanning Europe and Canada, this event will bring together leading experts to explore the evolving boundaries of quantum and classical computational power. Building on the success of its first edition at the Perimeter Institute in Canada, the 2025 workshop will offer a dynamic program featuring: List of Tutorial Speakers (June 2-3) Key Dates to Remember Registration Fees The FoQaCiA Workshop 2025 provides a unique opportunity for researchers, students, and professionals to deepen their understanding of quantum computational advantage and contribute to the advancement of this cutting-edge field. For more information regarding the even and abstract submission and to register, visit FoQacia’s website.

INL Team Inspires at AltoMinho Science Fest

On Friday, March 21, the INL – International Iberian Nanotechnology Laboratory Team brought their Scale Experiences Initiatives to the AltoMinho Science Fest. Visitors had the unique opportunity to meet the INL team, learn more about the laboratory, and immerse themselves in the world of science. Our team was represented by Mariam Debs, Head of Corporate Communication, Conferences, and Marketing, and Pedro Santos Sousa, Research Assistant of the Sadewasser Research Group. This first edition of the festival celebrated scientific culture in a unique event promoted by the Municipality of Arcos de Valdevez and the Centro Ciência Viva dos Arcos, with the support of CIM ALTOMINHO, the National Science Agency Ciência Viva, and CENFIFE. It was a true tribute to knowledge, curiosity, and creativity, bringing to the center of the debate some themes that mark the current agenda: artificial intelligence, space and astronomy, and technological trends that shape the future. Over three days, the Centro Ciência Viva dos Arcos transformed into a meeting point for scientists and researchers from various fields of Science, presented in an accessible and engaging way through Workshops, Lectures, Roundtables, Science Shows, Planetarium sessions, exhibitions, and a Science and Technology showcase. The event promoted dialogue between science, innovation, and society, […]

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 […]

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 […]

From Lab to Stage: INL Postgraduate School’s Grand Opening

The INL Postgraduate School (PGSchool) has officially opened its doors, marking an exciting new chapter in INL’s commitment to developing the next generation of researchers. Designed to equip PhD students with essential skills beyond the lab, the PGSchool offers specialised training to enhance their academic and professional growth, empowering them to excel in any career path they choose. The PGSchool started their 2025 programme with a Communication Course which brought together a first cohort of 15 PhD students for an immersive 30-hour journey into the art of communication. The course went beyond writing papers and giving presentations—it was about mastering the power of storytelling, engaging audiences, and even embracing the stage! The course was split into two complementary modules: 🎤 Module 1 – “Communicating Science: Techniques for Writing and Speaking”: Led by Professor Andy Ross from Johns Hopkins University, this module helped participants sharpen their scientific writing, structure their ideas, and deliver research presentations with confidence. (January 2025)🎭Module 2 – “Stage Presence for Scientists”: Delivered by the Malad’arte Theatre Company from Braga, this module pushed students out of their comfort zones, using drama techniques to improve body language, vocal delivery, and stage confidence. (February 2025) The grand finale? “Epicenter“—a live performance, held on February 21, 2025, in which PhD students took the stage, seamlessly […]

INL Colloquia Series 2025: second event with Jean-Michel Gérard

The INL Colloquia Series 2025 continues its journey into groundbreaking scientific advances with its second event, featuring world-renowned researcher Jean-Michel Gérard. This session will take place on 21 March 2025 at 09h30 at INL – International Iberian Nanotechnology Laboratory, with free entrance and registration. Jean-Michel Gérard will explore how artificial atoms in semiconductors are shaping the future of quantum photonics, offering insights into their applications and potential breakthroughs. His talk, titled “Artificial Atoms in Semiconductors for Quantum Photonics: From III-V Self-Assembled Quantum Dots to Color Centers in Silicon,” will provide a unique opportunity to engage with leading-edge quantum technologies and their impact on the future of photonics. About the INL Colloquia Series 2025 The INL Colloquia Series 2025 is an inspiring monthly event that delves into cutting-edge science and engineering. More than just a lecture series, it brings together high-level, inspiring researchers who push the boundaries of their fields. Each month, a new theme is explored, fostering fresh perspectives and encouraging dynamic discussions. Open to the general public, the series aims to unite experts, students, and enthusiasts to share in the excitement of scientific discovery. Join us and be part of the conversation that shapes the future of science! + REGISTER

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 […]

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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