Join Us

Openings

We are recruiting motivated students and researchers to work on surface engineering, tribology, and printed electronics.

Open Positions

We are hiring — effective immediately

A M.S., Ph.D., or integrated M.S.–Ph.D. student, or a full-time researcher, is sought for open research positions. A separate post-doctoral position is also available.

Graduate Students & Researchers

M.S., Ph.D., or integrated M.S.–Ph.D. students, and full-time researchers, to lead experimental projects in the lab.

Post-Doctoral Researcher

A postdoc with expertise in conductive coatings, EMI shielding, EHD jet printing, electrospray, or device characterization.

Research Directions

Project areas

Lubrication Strategies for Triboelectric Nanogenerators

Achieving both high output and long service life through designed contact interfaces and stabilized surface charge.

MXene EMI Shielding Coatings

MXene-based electromagnetic-interference shielding coatings fabricated via electrospray deposition.

MXene Microsupercapacitors

MXene-based micro-supercapacitors fabricated by electrohydrodynamic jet printing.

High-Resolution Memristors

High-resolution memristors fabricated by electrohydrodynamic jet printing.

Graduate students — qualifications

  • Bachelor's degree in materials science, chemical, mechanical, or electrical engineering, or a related field.
  • Preferred experience with solution-processed nanomaterials, thin-film processes, printed electronics, microfabrication, and material/electrical characterization.

Postdoc — qualifications

  • Ph.D. in materials science, chemical, mechanical, or electrical engineering, or a related discipline.
  • Expertise in conductive coatings, EMI shielding, EHD jet printing, electrospray, micro/nanofabrication, or device characterization.

Responsibilities

Mentorship of undergraduate students, presentations at international conferences, and writing publications for peer-reviewed scientific journals.

Interested in joining?

Send your CV and a short statement of research interests to Prof. Daehyun Cho. We welcome applications year-round.

Email CHO@GNU.AC.KR Meet the team