法国国家科学研究中心(CNRS)纳米科学技术博士后

Post-Doc Surface Analysis Of Nanodiamonds (H/F)

Universities And Institutes Of France

Organisation/Company: CNRS

Research Field: Chemistry Physics

Researcher Profile: First Stage Researcher (R1)

Application Deadline: 15/07/2022 23:59 - Europe/Brussels

Location: France › VERSAILLES

Type Of Contract: Temporary

Job Status: Full-time

Hours Per Week: 35

Offer Starting Date: 03/10/2022

This project aims to progress in the correlation between the particular characteristic and spectacular properties of diamond nanoparticles with their surface physico-chemistry. A better understanding of the relation between their nature and their electronic properties is mandatory. Here, we propose to use the knowledge of NIMBE laboratory in the synthesis of nanodiamonds exhibiting different diameters, shapes and surface chemistries with the capacity of advanced surface analysis at ILV laboratory .. Regular XPS, Angle Resolved XPS, UPS and REELS will be particularly adapted to get information from slightly different particles with unique properties. Surface sp2/sp3 ratio of particles will be particularly studied.

A postdoctoral Research Fellow position (supported by LabEx funding) is available in the “Electrochemistry and Interfacial Physico-chemistry” (EPI) group at the Institut Lavoisier de Versailles (www. ilv.uvsq.fr) in collaboration with the NIMBE Laboratory in CEA Saclay. Different nanoparticles will be prepared (hydrogenated, oxidized...) by various thermal annealing. Optimization of their deposition on surfaces will be performed before the challenging analyses

The nanoparticles will be prepared at the NIMBE laboratory at Saclay. Dedicated tools of CEFS2 center (https: // www. ilv.uvsq.fr/cefs2-xps-nano- auger-sem-eds-ebsd-2) including photoemission and related techniques, as well as electron microscopy will be used to access information on the nature and the physico-chemistry of the extreme surface.

Eligibility criteria

The successful candidate should have a PhD degree in chemistry, physics or materials science and demonstrate knowledge in material science, thin films, and chemical/physical spectroscopies. A first experience with the XPS data treatment will be an advantage. A track-record of high-quality scientific publications is desirable.

Web site for additional job details

https: // emploi.cnrs.fr/Offres/CDD/UMR8180-DAMAUR-001/Default.aspx

Required Research Experiences

RESEARCH FIELD

Chemistry

YEARS OF RESEARCH EXPERIENCE

None

RESEARCH FIELD

Physics

YEARS OF RESEARCH EXPERIENCE

None

Offer Requirements

REQUIRED EDUCATION LEVEL

Chemistry: PhD or equivalent

Physics: PhD or equivalent

REQUIRED LANGUAGES

FRENCH: Basic

Contact Information

Organisation/Company: CNRS

Department: Institut Lavoisier de Versailles

Organisation Type: Public Research Institution

Website: https:// www. ilv.uvsq.fr

Country: France

City: VERSAILLES

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