Objective
The project is focused on the characterisation and modelling of a new generation of wide band gap (WBG) GaN technology and devices for which strong impacts in terms of performance, reliability and robustness are expected.
GaN material, despite its extraordinary properties and the strong demand of some markets (see following paragraphs) is still at R&D stage, mainly for reasons linked to a poor understanding of electrical effects in the material. One of the main identified bottleneck relates to the dispersive phenomena observed which limits substantially the device performances. ELEGAN will address directly the study and understanding of the trapping effects in field effect GaN-based transistors. Those effects are detrimental to device operation for they are not only inducing lag effects (dispersive phenomena) between the gate command and the resulting output current-voltage I-V characteristics, but also have a strong impact on device breakdown voltage.
The objective of ELEGAN is to understand the trapping effects in field effect GaN-based transistors.
The achievement of such objective will result in contributing to several strong socio-economic impacts:
- strengthen the EU competitiveness in various sectors: telecom, space, electrical conversion (car industry, consumer electronics etc.);
- lower the power consumption of Electronic products;
- set up future standards in microwave or electrical conversion.
To reach this objective, the fellow will undertake different type of research activities: in particular, he will carry out electrical characterisation (DC IV measurement, pulse IV, C-V) and he will use state of the art physical transport simulator to determine the origin and location of the deep level electronic traps. These research activities are detailed in the following paragraphs.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Topic(s)
Call for proposal
FP7-PEOPLE-2010-IEF
See other projects for this call
Funding Scheme
MC-IEF - Intra-European Fellowships (IEF)Coordinator
91767 Palaiseau Cedex
France