The ONCHIPS consortium had a strong presence at the 3rd International Workshop on Hexagonal SiGe and Related Materials, held on 27-28 October 2025 at the International Conference Center of Sorbonne Université in Paris, France.
This interdisciplinary workshop brought together leading researchers to explore the physics, chemistry, and applications of group IV hexagonal materials. Building on the success of previous editions in Eindhoven (2023) and Milan (2024), the Paris meeting continued the tradition of fostering collaboration within the growing international community working on hexagonal SiGe and related systems.
The workshop covered a wide range of topics, including the growth of hexagonal SiGe nanowires and planar layers, integration on silicon, structural, electronic, and optical characterization, defects, theoretical modeling, and device-oriented research. With recent advances such as direct bandgap emission in hexagonal SiGe nanowires and improved modeling of phase stability, discussions highlighted both fundamental progress and future technological opportunities.
ONCHIPS members actively contributed across these areas, ranging from growth and transport to optics and theory, showcasing the consortium’s broad expertise and shared commitment to advancing this promising material platform. The event provided an excellent opportunity to exchange ideas, present new results, and engage in stimulating discussions in a vibrant scientific atmosphere.
We extend our sincere thanks to the organizers for their outstanding efforts in hosting a well-structured and inspiring workshop. Their dedication ensured a seamless and engaging event that truly reflected the collaborative spirit of the hexagonal materials community.
Looking ahead, ONCHIPS is proud to announce that the 4th edition of the International Workshop on Hexagonal SiGe and Related Materials will be organized by the consortium at the University of Twente in Enschede, The Netherlands, on 14–15 September 2026. During this event, the UT campus will proudly put on its hexagonal colors to welcome researchers from around the world for another exciting gathering of the community.
🧩 Stay tuned for more details on the 2026 edition!
