Faculty Directory

Stewart, David M.

Stewart, David M.

Associate Research Scientist
Institute for Research in Electronics & Applied Physics
Materials Science and Engineering
Maryland Energy Innovation Institute
1202K Energy Research Facility

I am a cross disciplinary scientist with over ten years of experience in micro fabrication, electrochemical systems, and basic materials chemistry and physics. Recently, I have been combining modeling and experiments to study electrochemical interfaces, kinetics, and stress-electrochemistry coupling. I am lead-PI on a DOE-funded collaborative program investigating how interface thermodynamics impact electrochemical reactions and point defect distributions. Additionally, I direct several projects on solid-state electrochemistry, materials synthesis, and surface analysis using thin film structures.

Beyond research, I enjoy teaching physics, chemistry, and nanofabrication, and mentoring a diverse group of students. I have advised over a dozen Ph.D. and undergraduate students and developed outreach programs to promote STEM education among younger students. I have been invited to present my work at conferences both domestically and internationally.

Teaching

ENMA 465: Microprocessing Materials

U. of Maryland, Dept. of Mat. Sci. & Eng. · Spring 2027 (formerly guest lecturer)

ENMA 466: Advanced Materials Fabrication Laboratory

U. of Maryland, Dept. of Mat. Sci. & Eng. · Fall 2026

VIPS 208: Beyond Li Battery Materials

U. of Maryland, Dept. of Mat. Sci. & Eng. · Vertically Integrated Project (Fall 2026)

A New Dimension for Batteries

Nanostructured battery is safe, manufacturing-compatible, and delivers much higher power at high energy