Arne Benjamin Renz
Assistant Professor · Silicon Carbide (SiC) Power Devices
University of WarwickAbout
Dr. Arne Benjamin Renz is an Assistant Professor at the University of Warwick's School of Engineering, where he leads research in silicon carbide (SiC) power electronic interfaces. His work focuses on developing novel semiconductor technologies for electric vehicles, renewable energy systems, aerospace applications, and radiation-sensitive environments through advanced materials science and device engineering.
Research Focus
Dr. Renz's research explores atomic layer processing (ALD/ALE) techniques to enhance SiC semiconductor interfaces across two domains: (1) Developing new applications for SiC in sub-600V markets through trench architectures and recyclable substrates, and (2) Advancing high-voltage (>10kV) interface technology for grid-scale power electronics. His group maintains extensive industry collaborations across the SiC supply chain.
Grants & Funding
- REWIRE Innovation and Knowledge Centre (£11m, UKRI, 2024-2029)
- UP-SiC: Unlocking Potential of SiC (£2.5m, EPSRC, 2024-2027)
- Innovate UK/Switzerland Bilateral: ALD Oxides for SiC MOSFETs (£1m)
- AdvanSiC: HV SiC Devices for Grids (£988k, Horizon Europe)
- SiCSAT: Radiation-Hard SiC for Space (£746k, EPSRC)
Facilities & Supervision
Leads the PEATER Group with specialized facilities including the Science City Cleanroom, the UK's only industrial SiC CVD reactor, and high-voltage characterization equipment. Currently supervises 6 PhD students researching ALD dielectrics, neutron testing, thyristors, radiation-hard devices, and power switches.
