Our research is exploring what wide and ultra-wide bandgap semiconductors can really do. By working with materials like gallium nitride (GaN), aluminum gallium nitride (AlGaN), and aluminum nitride (AlN), we’re building devices that can handle higher voltages, faster speeds, and hotter temperatures—perfect for tough jobs in transportation, energy, aerospace, and communications.
These kinds of materials are a big deal for industries that need electronics to be more efficient and more durable. Whether it’s powering electric vehicles, managing renewable energy, or supporting high-frequency radar and wireless systems, we’re figuring out how to grow and design high-aluminum-content materials in ways that make them easier to manufacture and scale.
And we’re not just doing the research—we’re building the tools to make it real. With advanced fabrication and prototyping capabilities, we’re helping turn these materials into practical technologies. From growth to packaging, we’re working across the full stack to get new ideas out of the lab and into the world.

Latest News

New UW-Madison center accelerates discovery where materials meet their limits
A team of University of Wisconsin-Madison engineers has received nearly $25 million from the U.S. National Science Foundation for an initiative that leverages AI to accelerate discovery and development of “super” materials that can withstand …

UW–Madison and SKKU Team Identifies ‘Zinc Oxide Spin Qubit’ — A Semiconductor-Based Quantum Technology
Insider Brief Researchers from Sungkyunkwan University, the University of Wisconsin–Madison, and the University of Washington identified a molybdenum–oxygen-vacancy defect in zinc oxide that theoretical simulations indicate could serve as a high-performance spin qubit for quantum computing, communications, and …

Six ECE faculty appointed to named professorships
The Department of Electrical and Computer Engineering (ECE) and Wisconsin CHIPS are pleased to recognize six affiliate faculty members who have been appointed to named professorships. These appointments recognize outstanding achievements in research, teaching, and service …
- More News