Organisation/Company CNRS Department Institut NEEL Research Field Physics Physics » Solid state physics Physics » Surface physics Researcher Profile Recognised Researcher (R2) Application Deadline 13 Nov 2026 - 23:59 (UTC) Country France Type of Contract Temporary Job Status Full-time Hours Per Week 35 Offer Starting Date 1 Jan 2027 Is the job funded through the EU Research Framework Programme? Horizon Europe - ERC Is the Job related to staff position within a Research Infrastructure? No
Offer Description
The postdoctoral researcher will integrate into the research activities of the Quantum Nanoelectronics and Spectroscopy team at the Institut Néel. Their role will involve experimental studies ranging from the fabrication to the very low-temperature measurement of graphene-based superconducting devices operating in the quantum Hall effect regime.
The mission consists in fabricating encapsulated graphene devices and coupling these quantum Hall effect edge channels to superconducting electrodes to realize Josephson junctions. Certain phases of the quantum Hall effect have the specific characteristic of being spin-polarized. The scientific objective will be to study the unconventional nature of the superconductivity induced in these spin-polarized edge channels through electrical conductivity measurements.
The postdoctoral researcher will fabricate graphene samples, from exfoliation and encapsulation to contact patterning using electron-beam lithography and metal deposition via standard cleanroom processes. They will carry out a systematic study at very low temperatures of hybrid superconductor/quantum Hall effect devices, such as Josephson junctions, through current-voltage characteristic measurements under high magnetic fields. They will participate in the supervision of PhD students and master students.
Institut NÉEL is a CNRS unit (UPR 2940) under agreement with the University Grenoble Alpes. The laboratory is related to the CNRS Physique. It is located in Grenoble, in the heart of a unique scientific, industrial and cultural environment. It is one of the largest French national research institutes for fundamental research in condensed matter physics enriched by interdisciplinary activities at the interfaces with chemistry, engineering and biology. It consists of 450 employees, including 175 researchers.
CNRS is a public, scientific and technological organization.
The core mandate is to identify, to carry out or to have carried out, either alone or with partners, all research that advances science or contributes to the country's economic, social, and cultural progress. Internationally recognized for the excellence of its scientific research, the CNRS is a reference in the world of research and development, as well as for the general public.
The hosting team at Institut Néel is QuNES - Quantum Nano-Electronics and Spectroscopy, which forms part of the QUEST department.
- Expertise in nanofabrication (electron-beam lithography, metal deposition, etc.) and van der Waals heterostructure assembly.
- Expertise in very low-temperature and low-noise measurements.
- Strong background in quantum solid-state physics.
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Post-doc: Study of induced superconductivity in graphene in the spin-polarized quantum Hall regime (M/F) employeur : CNRS
Rejoindre la Délégation régionale Bretagne et Pays de la Loire du CNRS, c'est intégrer une équipe RH dynamique et engagée, dédiée à l'accompagnement des laboratoires de recherche. Vous bénéficierez d'un environnement de travail collaboratif, riche en opportunités de développement professionnel, tout en profitant d'avantages tels que 44 jours de congés annuels et une prise en charge significative des frais de transport. Ici, l'autonomie et la proximité avec le terrain sont valorisées, vous permettant de contribuer activement à des projets RH structurants au service de la recherche publique.
