2 papers
cond-mat.mtrl-sci2026
Watching a GaN Transistor Switch: Real-Time Nanoscale Strain and Heat Dynamics
C. Corley-Wiciak, N. T. Sammler, B. Butej +16
Digital and energy technologies depend on microelectromechanical and power electronic components whose performance is critically impacted by rapid, cyclic deformations. Real-time i…
cond-mat.mtrl-sci2026
Subgrain-resolved Analysis of Degradation in Cu Metallization via Scanning 3DXRD and Thermomechanical Modeling
Nikhil Prabhu, Laura Neumann, Michael Reisinger +7
Metallization layers play a key role in the performance and reliability of modern power semiconductor devices. During short-circuit events, rapid heating of power metallization lay…