Christian Uhrenfeldt
Christian Uhrenfeldt
Associate Professor, Department of Energy Technology, Aalborg University
Verified email at et.aau.dk
Title
Cited by
Cited by
Year
Influences of device and circuit mismatches on paralleling silicon carbide MOSFETs
H Li, S Munk-Nielsen, X Wang, R Maheshwari, S Bęczkowski, ...
IEEE Transactions on Power Electronics 31 (1), 621-634, 2015
1102015
Aluminum nanoparticles for plasmon-improved coupling of light into silicon
TF Villesen, C Uhrenfeldt, B Johansen, JL Hansen, HU Ulriksen, ...
Nanotechnology 23 (8), 085202, 2012
562012
Self-assembled Al nanoparticles on Si and fused silica, and their application for Si solar cells
TF Villesen, C Uhrenfeldt, B Johansen, AN Larsen
Nanotechnology 24 (27), 275606, 2013
462013
Near-infrared–ultraviolet absorption cross sections for Ge nanocrystals in SiO2 thin films: Effects of shape and layer structure
C Uhrenfeldt, J Chevallier, AN Larsen, BB Nielsen
Journal of Applied Physics 109 (9), 094314, 2011
452011
Short-circuit degradation of 10-kV 10-A SiC MOSFET
EP Eni, S Bęczkowski, S Munk-Nielsen, T Kerekes, R Teodorescu, ...
IEEE Transactions on Power Electronics 32 (12), 9342-9354, 2017
342017
Power cycling test and failure analysis of molded Intelligent Power IGBT Module under different temperature swing durations
UM Choi, F Blaabjerg, S Jørgensen, F Iannuzzo, H Wang, C Uhrenfeldt, ...
Microelectronics Reliability 64, 403-408, 2016
312016
Failure mechanism analysis of a discrete 650V enhancement mode GaN-on-Si power device with reverse conduction accelerated power cycling test
S Song, S Munk-Nielsen, C Uhrenfeldt, I Trintis
2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 756-760, 2017
212017
A fast-switching integrated full-bridge power module based on GaN eHEMT devices
AB Jørgensen, S Bęczkowski, C Uhrenfeldt, NH Petersen, S Jørgensen, ...
IEEE Transactions on Power Electronics 34 (3), 2494-2504, 2018
192018
Reduction of parasitic capacitance in 10 kV SiC MOSFET power modules using 3D FEM
AB Jørgensen, N Christensen, DN Dalal, SD Sønderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
182017
Gate driver with high common mode rejection and self turn-on mitigation for a 10 kV SiC MOSFET enabled MV converter
DN Dalal, N Christensen, AB Jørgensen, SD Sønderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
162017
Common mode current mitigation for medium voltage half bridge SiC modules
N Christensen, AB Jørgensen, D Dalal, SD Sonderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
152017
Conduction, reverse conduction and switching characteristics of GaN E-HEMT
C Sørensen, ML Fogsgaard, MN Christiansen, MK Graungaard, ...
2015 IEEE 6th International Symposium on Power Electronics for Distributed …, 2015
152015
Broadband photocurrent enhancement and light-trapping in thin film Si solar cells with periodic Al nanoparticle arrays on the front
C Uhrenfeldt, TF Villesen, A Tetu, B Johansen, AN Larsen
Optics Express 23 (11), A525-A538, 2015
142015
Switching current imbalance mitigation in power modules with parallel connected SiC MOSFETs
S Bęczkowski, AB Jørgensen, H Li, C Uhrenfeldt, X Dai, S Munk-Nielsen
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
132017
Design of low impedance busbar for 10 kV, 100A 4H-SiC MOSFET short-circuit tester using axial capacitors
EP Eni, T Kerekes, C Uhrenfeldt, R Teodorescu, S Munk-Nielsen
2015 IEEE 6th International Symposium on Power Electronics for Distributed …, 2015
132015
Modeling of short-circuit-related thermal stress in aged IGBT modules
AS Bahman, F Iannuzzo, C Uhrenfeldt, F Blaabjerg, S Munk-Nielsen
IEEE Transactions on Industry Applications 53 (5), 4788-4795, 2017
122017
Vce as early indicator of IGBT module failure mode
KB Pedersen, PK Kristensen, K Pedersen, C Uhrenfeldt, S Munk-Nielsen
2017 IEEE International Reliability Physics Symposium (IRPS), FA-1.1-FA-1.6, 2017
112017
Optical transmission through two-dimensional arrays of β-Sn nanoparticles
B Johansen, C Uhrenfeldt, AN Larsen, TG Pedersen, HU Ulriksen, ...
Physical Review B 84 (11), 113405, 2011
112011
Interaction between Au nanoparticles and Er3+ ions in a TiO2 matrix: Up-conversion of infrared light
AE Christensen, C Uhrenfeldt, B Julsgaard, P Balling, AN Larsen
Energy Procedia 10, 111-116, 2011
112011
Interaction between Au nanoparticles and Er3+ ions in a TiO2 matrix: Up-conversion of infrared light
AE Christensen, C Uhrenfeldt, B Julsgaard, P Balling, AN Larsen
Energy Procedia 10, 111-116, 2011
112011
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