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Giorgia Longobardi
Giorgia Longobardi
Cambridge GaN Devices
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Diamond power devices: state of the art, modelling, figures of merit and future perspective
N Donato, N Rouger, J Pernot, G Longobardi, F Udrea
Journal of Physics D: Applied Physics 53 (9), 093001, 2019
1792019
On the physical operation and optimization of the p-GaN gate in normally-off GaN HEMT devices
L Efthymiou, G Longobardi, G Camuso, T Chien, M Chen, F Udrea
Applied Physics Letters 110 (12), 2017
1362017
Understanding the threshold voltage instability during OFF-state stress in p-GaN HEMTs
L Efthymiou, K Murukesan, G Longobardi, F Udrea, A Shibib, K Terrill
IEEE Electron Device Letters 40 (8), 1253-1256, 2019
942019
Impact of donor traps on the 2DEG and electrical behavior of AlGaN/GaN MISFETs
G Longobardi, F Udrea, S Sque, GAM Hurkx, J Croon, E Napoli, J Šonský
IEEE electron device letters 35 (1), 27-29, 2013
532013
Zero reverse recovery in SiC and GaN Schottky diodes: A comparison
L Efthymiou, G Camuso, G Longobardi, F Udrea, E Lin, T Chien, M Chen
2016 28th International Symposium on Power Semiconductor Devices and ICs …, 2016
422016
GaN for power devices: Benefits, applications, and normally-off technologies
G Longobardi
IEEE, Semiconductor Conference (CAS), 2017 International, 2017
302017
On the source of oscillatory behaviour during switching of power enhancement mode GaN HEMTs
L Efthymiou, G Camuso, G Longobardi, T Chien, M Chen, F Udrea
Energies 10 (3), 407, 2017
302017
Short circuit robustness analysis of new generation Enhancement-mode p-GaN power HEMTs
M Riccio, G Romano, L Maresca, G Breglio, A Irace, G Longobardi
2018 IEEE 30th International Symposium on Power Semiconductor Devices and …, 2018
222018
GaN power devices for Electric Vehicles State-of-the-art and future perspective
G Longobardi, L Efthymiou, M Arnold
2018 IEEE International Conference on Electrical Systems for Aircraft …, 2018
212018
Design of a normally-off diamond JFET for high power integrated applications
N Donato, D Pagnano, E Napoli, G Longobardi, F Udrea
Diamond and Related Materials 78, 73-82, 2017
162017
Gate leakage current sensing for in situ temperature monitoring of p-GaN gate HEMTs
A Borghese, M Riccio, G Longobardi, L Maresca, G Breglio, A Irace
Microelectronics Reliability 114, 113762, 2020
132020
On the vertical leakage of GaN-on-Si lateral transistors and the effect of emission and trap-to-trap-tunneling through the AIN/Si barrier
G Longobardi, S Yang, D Pagnano, G Camuso, F Udrea, J Sun, R Garg, ...
Power Semiconductor Devices and IC's (ISPSD), 2017 29th International …, 2017
132017
SOI multidirectional thermoelectric flow sensor for harsh environment applications
A De Luca, G Longobardi, F Udrea
2015 International Semiconductor Conference (CAS), 95-98, 2015
132015
Modelling 2DEG charges in AlGaN/GaN heterostructures
G Longobardi, F Udrea, S Sque, J Croon, F Hurkx, E Napoli, J Šonský
CAS 2012 (International Semiconductor Conference) 2, 363-366, 2012
132012
Substantiation of buried two dimensional hole gas (2DHG) existence in GaN-on-Si epitaxial heterostructure
J Sun, G Longobardi, F Udrea, C Zhu, G Camuso, S Yang, R Garg, ...
Applied Physics Letters 110 (16), 2017
112017
The dynamics of surface donor traps in AlGaN/GaN MISFETs using transient measurements and TCAD modelling
G Longobardi, F Udrea, S Sque, J Croon, F Hurkx, J Šonský
2014 IEEE International Electron Devices Meeting, 17.1. 1-17.1. 4, 2014
112014
Suppression technique of vertical leakage current in GaN-on-Si power transistors
G Longobardi, D Pagnano, F Udrea, J Sun, R Garg, M Imam, A Charles
Japanese Journal of Applied Physics 58 (SC), SCCD12, 2019
102019
Power semiconductor device with an auxiliary gate structure
F Udrea, L Efthymiou, G Longobardi, M Arnold
US Patent 11,404,565, 2022
92022
Suppression of substrate coupling in GaN high electron mobility transistors (HEMTs) by hole injection from the p-GaN gate
D Pagnano, G Longobardi, F Udrea, J Sun, R Garg, H Kim, C Ostermaier, ...
Applied Physics Letters 115 (20), 2019
92019
Experimental analysis of electro-thermal interaction in normally-off pGaN HEMT devices
M Riccio, G Romano, A Borghese, L Maresca, G Breglio, A Irace, ...
2018 IEEE International Conference on Electrical Systems for Aircraft …, 2018
92018
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