General information
Organisation
The French Alternative Energies and Atomic Energy Commission (CEA) is a key player in research, development and innovation in four main areas :
• defence and security,
• nuclear energy (fission and fusion),
• technological research for industry,
• fundamental research in the physical sciences and life sciences.
Drawing on its widely acknowledged expertise, and thanks to its 16000 technicians, engineers, researchers and staff, the CEA actively participates in collaborative projects with a large number of academic and industrial partners.
The CEA is established in ten centers spread throughout France
Reference
SL-DRF-25-0395
Direction
DRF
Thesis topic details
Category
Technological challenges
Thesis topics
Superconducting Devices in Silicon
Contract
Thèse
Job description
The project focuses on the study of superconducting devices with silicon as a semiconductor. Those include standard silicon transistors with superconducting source and drain contacts and superconducting resonators. The common properties is the superconducting material which is elaborated with the constrain of being compatible with the silicon CMOS technology.
In the actual situation of the project, devices with CoSi2, PtSi and Si:B superconducting contacts have been fabricated using the 300 mm clean room facility at the LETI and in collaboration with our partners at Uppsala university and C2N Paris Saclay. The main issue is now to characterize the electronic transport properties at very low temperature.
University / doctoral school
Ecole Doctorale de Physique de Grenoble (EdPHYS)
Université Grenoble Alpes
Thesis topic location
Site
Grenoble
Requester
Position start date
01/10/2025
Person to be contacted by the applicant
LEFLOCH François 
francois.lefloch@cea.fr
CEA
DRF/IRIG//PHELIQS
CEA
IRIG/DEPHY/PHELIQS/LaTEQS
17 rue des martyrs 38054 Grenoble FRANCE
04-38-78-48-22
Tutor / Responsible thesis director
LEFLOCH François francois.lefloch@cea.fr
CEA
DRF/IRIG//PHELIQS
CEA
IRIG/DEPHY/PHELIQS/LaTEQS
17 rue des martyrs 38054 Grenoble FRANCE
04-38-78-48-22
En savoir plus
www.lateqs.fr
