Lawrence Berkeley National Laboratory

Basics2Breakthroughs: Optimizing Materials for Next-Generation Microelectronics

The video highlights the urgent need to shrink, accelerate, and make microelectronic devices more energy‑efficient as global computing demands surge. Researchers at Berkeley Lab focus on the fundamental materials—resists, channel semiconductors, and interconnects—that underpin every chip, from smartphones to automobiles, and how these materials interact with extreme ultraviolet (EUV) lithography. Key insights include the pivotal role of material science in achieving the sub‑10 nm patterns that EUV tools can print, the necessity of understanding resist behavior under EUV exposure, and the broader impact of channel and interconnect materials on device performance and scalability. The lab’s state‑of‑the‑art EUV lithography platform enables precise patterning, which, when paired with tailored materials, can meet the next wave of performance requirements. The speaker emphasizes personal motivation, noting, “I really hope to see the EUV lithography and the new materials, they can come together and enable next generation microelectronics,” underscoring how fundamental research translates into everyday technology. Implications are far‑reaching: breakthroughs in material‑lithography integration will drive faster, smaller, and greener chips, sustaining the growth of data‑intensive applications and maintaining the momentum of the semiconductor industry.