Gate oxide degradation of SiC MOSFET in switching conditions

R Ouaida, M Berthou, J León, X Perpina… - IEEE Electron …, 2014 - ieeexplore.ieee.org
Under realistic switching conditions, SiC MOSFETs reliability issues remain as a challenge
that requires further investigation. In this letter, a specific aging test has been developed to …

[HTML][HTML] In situ thermal runaway of Si-based press-fit diodes monitored by infrared thermography

A Moure, S Román-Sánchez, A Serrano, I Lorite… - Results in Physics, 2020 - Elsevier
Overvoltage is one of the main causes that lead to the failure of electronic devices. This
makes fundamental to understand the electrical and thermal mechanisms engaged in the …

Measurement uncertainty in Fourier coefficient-based time series reconstruction considering calibration effects in thermal imaging

R Solé, C Ferrer, O Aviñó-Salvadó… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
A robust methodology is proposed for determining and assessing measurement
uncertainties in thermal imaging systems when the Fourier coefficient-based time …

A new vertical JFET power device for harsh radiation environments

P Fernández-Martínez, D Flores, S Hidalgo, X Jordà… - Energies, 2017 - mdpi.com
An increasing demand for power electronic devices able to be operative in harsh radiation
environments is now taking place. Specifically, in High Energy Physics experiments the …

The Surge Current Failure and Thermal Analysis of 4H-SiC Schottky Barrier Diode

B Zhang, Y Zhong, P Cui, Y Cui, M Xu… - … on Electron Devices, 2024 - ieeexplore.ieee.org
The surge current capability is one of the key parameters for the application of silicon
carbide (SiC) Schottky barrier diode (SBD) in power converters. In this study, the surge …

Functional and consumption analysis of integrated circuits supplied by inductive power transfer by powering modulation and lock-in infrared imaging

J Leon, X Perpina, J Sacristan… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
The functionality and consumption of a Radio Frequency IDentification Integrated Circuit
(RFID IC) supplied by inductive power transfer has been noninvasively analyzed. This has …

Thermal phase lag heterodyne infrared imaging for current tracking in radio frequency integrated circuits

X Perpiñà, J León, J Altet, M Vellvehi… - Applied Physics …, 2017 - pubs.aip.org
With thermal phase lag measurements, current paths are tracked in a Class A radio
frequency (RF) power amplifier at 2 GHz. The amplifier is heterodynally driven at 440 MHz …

The role of interface effects and minority carriers in the metal-semiconductor Schottky junction

SU Omar - 2014 - search.proquest.com
The metal-semiconductor (MS) Schottky barrier junction, formed by putting a metal in contact
with a semiconductor crystal, is the simplest form of electronic rectifier. Despite the simple …

[图书][B] Advanced analysis of microelectronic devices and systems by lock-in IR thermography

J León Cerro - 2016 - ddd.uab.cat
Desde los inicios de la revolución microelectrónica, su evolución tecnológica siempre se ha
visto marcada por la búsqueda constante de dispositivos y sistemas electrónicos …

Effects of Laser Excitation and Temperature on Ag/GaSe0.5S0.5/C Microwave Filters

AF Qasrawi, HK Khanfar - Journal of electronic materials, 2014 - Springer
The effects of temperature, illumination, and microwave signals on Ag/GaS 0.5 S 0.5/C
Schottky-type microwave filters have been investigated. The devices, which were produced …