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Manuel Fregolent
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Carrier capture kinetics, deep levels, and isolation properties of β-Ga2O3 Schottky-barrier diodes damaged by nitrogen implantation
C De Santi, M Fregolent, M Buffolo, MH Wong, M Higashiwaki, ...
Applied Physics Letters 117 (26), 2020
262020
Deep levels and carrier capture kinetics in n-GaAsBi alloys investigated by deep level transient spectroscopy
M Fregolent, M Buffolo, C De Santi, S Hasegawa, J Matsumura, ...
Journal of Physics D: Applied Physics 54 (34), 345109, 2021
152021
Modeling the electrical degradation of AlGaN-based UV-C LEDs by combined deep-level optical spectroscopy and TCAD simulations
N Roccato, F Piva, C De Santi, M Buffolo, M Fregolent, M Pilati, N Susilo, ...
Applied Physics Letters 122 (16), 2023
132023
Logarithmic trapping and detrapping in β-Ga2O3 MOSFETs: Experimental analysis and modeling
M Fregolent, E Brusaterra, C De Santi, K Tetzner, J Würfl, G Meneghesso, ...
Applied Physics Letters 120 (16), 2022
122022
Capture and emission time map to investigate the positive VTH shift in p-GaN power HEMTs
N Modolo, M Fregolent, F Masin, A Benato, A Bettini, M Buffolo, ...
Microelectronics Reliability 138, 114708, 2022
82022
Review on the degradation of GaN-based lateral power transistors
C De Santi, M Buffolo, I Rossetto, T Bordignon, E Brusaterra, A Caria, ...
e-Prime-Advances in Electrical Engineering, Electronics and Energy 1, 100018, 2021
72021
Impact of thermal annealing on deep levels in nitrogen-implanted β-Ga2O3 Schottky barrier diodes
M Fregolent, C De Santi, M Buffolo, M Higashiwaki, G Meneghesso, ...
Journal of Applied Physics 130 (24), 2021
42021
Trapping in MOScaps investigated by fast capacitive techniques
M Fregolent, A Marcuzzi, C De Santi, EB Treidel, G Meneghesso, ...
2023 IEEE International Reliability Physics Symposium (IRPS), 1-5, 2023
32023
Conduction properties and threshold voltage instability in β-Ga2O3 MOSFETs
M Fregolent, E Brusaterra, C De Santi, K Tetzner, J Würfl, G Meneghesso, ...
Oxide-based Materials and Devices XIII 12002, 40-45, 2022
32022
Threshold voltage instability in SiO2-gate semi-vertical GaN trench MOSFETs grown on silicon substrate
M Fregolent, A Del Fiol, C De Santi, C Huber, G Meneghesso, E Zanoni, ...
Microelectronics Reliability 150, 115130, 2023
22023
Physical insights into trapping effects on vertical GaN-on-Si trench MOSFETs from TCAD
N Zagni, M Fregolent, A Del Fiol, D Favero, F Bergamin, G Verzellesi, ...
Journal of Semiconductors 45 (3), 032501-1-032501-8, 2024
12024
Gate leakage modeling in lateral β-Ga2O3 MOSFETs with Al2O3 gate dielectric
M Fregolent, E Brusaterra, C De Santi, K Tetzner, J Würfl, G Meneghesso, ...
Applied Physics Letters 123 (10), 2023
12023
Modeling of the gate leakage in MOSFETs with Al2O3/β-Ga2O3 gate stack
C De Santi, M Fregolent, E Brusaterra, K Tetzner, J Würfl, M Buffolo, ...
Oxide-based Materials and Devices XV 12887, 57-60, 2024
2024
Gallium Oxide and Gallium Nitride-based devices for high-power applications: characterization, reliability, and modelling
M Fregolent
Università degli studi di Padova, 2024
2024
Correlating Interface and Border Traps With Distinctive Features of CV Curves in Vertical AlO/GaN MOS Capacitors
N Zagni, M Fregolent, G Verzellesi, A Marcuzzi, C De Santi, ...
IEEE Transactions on Electron Devices, 2023
2023
GaN Vertical Devices: challenges for high performance and stability
M Meneghini, M Fregolent, N Zagni, C DE SANTI, EB Treidel, ...
Proceedings of ICNS-14 conference, 2023
2023
Physical insights into trapping effects on vertical GaN-on-Si trench MOSFETs from TCAD
N Zagni, M Fregolent, A Del Fiol, D Favero, F Bergamin, G Verzellesi, ...
Journal of Semiconductors 45, -1--8, 2023
2023
Novel models for the analysis of the dynamic performance of wide bandgap devices
C DE SANTI, M Fregolent, N Modolo, M Buffolo, F Rampazzo, ...
Proceedings of the 37th Reliability of Compound Semiconductors Workshop …, 2023
2023
Isolation properties and failure mechanisms of vertical Pt/n-GaN SBDs
M Fregolent, M Boito, A Marcuzzi, C De Santi, F Chiocchetta, EB Treidel, ...
Microelectronics Reliability 138, 114644, 2022
2022
Deep levels and conduction processes in nitrogen-implanted Ga2O3 Schottky barrier diodes
C De Santi, M Fregolent, M Buffolo, M Higashiwaki, G Meneghesso, ...
Oxide-based Materials and Devices XIII 12002, 60-65, 2022
2022
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