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

Built with today’s tech, new type of memory is key in the future of optical computing
Electrical engineers at the University of Wisconsin-Madison have developed and tested an integrated photonic memory chip, a key component in realizing ultrafast photonic computing. The chip—which leverages parts and fabrication techniques already in use by …

Entrepreneurship Hub announces SEED grant recipients
Six projects across four University of Wisconsin–Madison schools and colleges, including one to utilizing quantum sensors, have received annual State Economic Engagement & Development (SEED) funding, totaling $550,000. The SEED Research Program funds are designated by the state legislature and administered by …

$27M WARF investment fuels UW–Madison’s next frontiers in research
The gift aims to accelerate four high-impact research initiatives at the university: quantum technologies, brain health, fusion energy and national security. A $27 million investment from the Wisconsin Alumni Research Foundation (WARF) will accelerate four …
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