Research

My work pushes the switching speed and efficiency of wide-bandgap converters without paying for it in noise, losses or degraded reliability. It spans gate-driver design, EMI/EMC mitigation, power-loop layout and the long-term health of GaN and SiC devices. Six selected papers are listed below — journals first, then conference contributions.

Journal papers

2025

IEEE Transactions on Power Electronics

Active dv/dt Control of SiC MOSFETs via Adaptive Gate Resistance

C. Dupont, et al.

2024

IEEE Transactions on Power Electronics

Common-Mode EMI Mitigation in GaN Totem-Pole PFC Converters via Active Cancellation

C. Dupont, et al.

Conference papers

2025

IEEE Applied Power Electronics Conference (APEC)

Gate-Oscillation-Free Driving of 650 V GaN HEMTs: Sources, Modeling and Suppression

C. Dupont, et al.

2024

IEEE Energy Conversion Congress and Exposition (ECCE)

Power-Loop Inductance Extraction and Optimization for Multilayer GaN PCBs

C. Dupont, et al.

2024

EPE European Conference on Power Electronics and Applications

SiC MOSFET Gate-Oxide Aging Monitoring Under Repetitive Unclamped Inductive Switching

C. Dupont, et al.

2024

IEEE Applied Power Electronics Conference (APEC)

A 99.1%-Efficient 3.3 kW GaN Totem-Pole PFC with Predictive Dead-Time Control

C. Dupont, et al.