The Ken and Mary Alice Lindquist Department of Nuclear Engineering at The Pennsylvania State University is seeking a Postdoctoral Scholar to investigate radiation-induced defects and performance degradation in wide bandgap semiconductors, particularly focusing on gallium nitride (GaN)-based devices. The selected candidate will engage in advanced characterization of radiation damage using cutting-edge microscopy techniques and collaborate with a multidisciplinary research team.
Postdoctoral Scholar, Lab of Dr. Jin/ Dr. Wang
Designation:
Postdoctoral Scholar
Location:
Penn State University Park
Research Area:
- Radiation-induced defects in wide bandgap semiconductors
- Gallium nitride (GaN) devices
- Advanced microscopy techniques (4D STEM, EELS, APT)
Eligibility/Qualification:
| Criteria | Details |
|---|---|
| Required | – PhD in Materials Science & Engineering, Nuclear Engineering, Electrical Engineering, Physics, or related fields |
| – Experience with transmission electron microscopy (TEM) and focused ion beam (FIB) | |
| – Strong oral and written communication and organizational skills | |
| Preferred | – Experience with EELS, 4D-STEM, APT, semiconductor defect characterization |
| – A strong record of peer-reviewed publications demonstrating hands-on experimental expertise |
Job Description:
The Postdoctoral Scholar will lead characterization efforts of radiation damage in GaN and related materials using state-of-the-art microscopy techniques, including:
- 4D Scanning Transmission Electron Microscopy (STEM)
- High-resolution Electron Energy Loss Spectroscopy (EELS)
- Correlative Atom Probe Tomography (APT) and STEM
The role includes working under the mentorship of Prof. Xing Wang and Prof. Mia Jin, contributing to understanding the fundamental mechanisms governing wide bandgap device behavior in various challenging radiation environments, such as those in nuclear reactors and space.
How to Apply:
Interested candidates should submit the following materials:
- CV
- Cover letter describing motivation for applying, current position, and research interests
- Contact information for two or more references, including one from the current supervisor
If you are a current Penn State employee or student, please log in to Workday for the internal application process. External applicants can apply through the provided link.
Last Date to Apply:
The position is open immediately and will remain available until filled.
