PhD Student in Laser-Induced Plasmas of Functional Oxides

About the role

The Paul Scherrer Institute (PSI) is looking for a PhD student in the Physical Properties of Materials group, within an international collaboration on ferroelectric field-effect transistor technologies. The student will study how process parameters in pulsed laser deposition affect the composition and functionality of complex oxide thin films. The position is full-time and the student is enrolled in the Doctoral program at ETH Zurich.

Key responsibilities

• Develop a fundamental understanding of how pulsed laser deposition parameters translate into the composition of complex oxide thin films and their functionality.
• Identify and investigate material compositions relevant to the technology.
• Take responsibility for a pulsed laser deposition chamber using highly unique in situ characterization techniques.
• Develop strategies, including machine learning algorithms, to improve the reproducibility of grown films using in situ techniques during growth.
• Use the collected data to publish peer-reviewed articles.

Required profile

• Master's degree or equivalent in materials science, chemistry, physics or a related discipline.
• Foundational knowledge of the physics and/or chemistry of laser-induced plasmas.
• Communicative and team-oriented, enjoying an interdisciplinary research environment.
• Professional proficiency in written and spoken English; knowledge of German is an asset.

Required skills

• Understanding of physical vapor deposition and vacuum infrastructure.
• Development of electronic or mechanical components for vacuum chambers and Python are considered advantageous.

What we offer

• Systematic on-the-job training, personal development opportunities and a strong vocational training culture.
• Modern employment conditions and on-site infrastructure supporting work-life balance.

Applications must be submitted online by 22 November 2026, including referee addresses. For more information, contact the institute's People & Culture team.