Postdoc: Fusion Materials & Mass Spectrometry Innovation

Knoxville Technology Council; Oak Ridge (TN); On-site; USD 70,000 - 95,000; Full time

Job summary

ORNL seeks a postdoctoral researcher to develop separation techniques using mass spectrometry, microfluidics, and MEMS for hydrogen isotope studies in fusion materials. The role involves experimental work on irradiation effects, microstructural analysis, and data-driven collaboration with theory.

Candidates should have a PhD in a related field and hands-on experience with advanced characterization and MS techniques. Open-ended project with DOE funding and multidisciplinary teams.

Qualifications

• PhD completed within the last 5 years in a relevant field.
• Experience with advanced materials characterization and data analysis.

Responsibilities

• Conduct experimental research on irradiation effects on ceramics and fusion materials.
• Characterize microstructure and defects using advanced techniques (SEM, TEM, SIMS, APT).
• Operate vacuum systems, microfluidic reactors, and mass spectrometry for gas mixtures.
• Analyze MS and microscopy data and coordinate with simulations.
• Disseminate results via publications, reports, and internal/external collaborations.

Skills

Materials characterization

Data analysis

Mass spectrometry

ToF-SIMS

SEM

TEM

XRD

Vacuum technology

Education

PhD in Chemical Engineering or related field

Tools

ToF-SIMS

SEM

TEM

XRD

APT

Raman

Job description

ORNL seeks a postdoctoral researcher to develop separation techniques using mass spectrometry, microfluidics, and MEMS for hydrogen isotope studies in fusion materials. The role involves experimental work on irradiation effects, microstructural analysis, and data-driven collaboration with theory.

Candidates should have a PhD in a related field and hands-on experience with advanced characterization and MS techniques. Open-ended project with DOE funding and multidisciplinary teams.