Postdoctoral Fellow / Postdoctoral Fellowess in X-ray Photoelectron Spectroscopy of Nitride Heterostructures

Your Tasks

The wide bandgap of nitrides enables a vast array of high-power and high-frequency applications, ranging from 5G telecom to advanced optoelectronic and, more recently, quantum devices. The primary objective of this project is to investigate the fundamentals of the electronic structure of nitride systems. This includes analyzing their band structure, Fermi surface, electron-electron and electron-phonon interactions, and interfacial band offsets using soft X-ray angle-resolved photoelectron spectroscopy (ARPES). The insights gained will facilitate further advancements in the performance and functionality of nitride-based devices.

Experiments will be conducted at the Advanced Resonant Spectroscopies (ADRESS) beamline of the Swiss Light Source, a world-leading soft-X-ray ARPES facility focused on interface and heterostructure systems, as well as various synchrotron facilities globally. You will also engage in time-resolved ARPES research at the European XFEL. Your work will encompass computational modeling of the electronic structure of nitride systems. You will be integrated into a vibrant scientific community at PSI, exploring solid-state systems through various complementary techniques such as ultraviolet ARPES, muon spectroscopy, and X-ray and neutron scattering. The project offers extensive collaboration opportunities both within PSI and with external users of PSI's research facilities, as well as close interactions with theoretical groups during data analysis and interpretation.

Your Profile

• You have completed a PhD in solid-state physics or materials science.
• You possess an excellent understanding of fundamental solid-state physics and are familiar with photoelectron spectroscopy or related experimental techniques.
• Experience in the physics of nitrides and electronic-structure simulations will be an advantage.
• You are interested in operating advanced synchrotron radiation instrumentation and enjoy collaborating within a motivated scientific team as well as with external scientists.
• Excellent communication skills in English are essential in the international environment of PSI.

We Offer

Our institution fosters an interdisciplinary, innovative, and dynamic collaborative environment. You will benefit from systematic on-the-job training, personal development opportunities, and a strong vocational training culture. If you wish to optimally balance work and family life or other personal interests, we offer modern employment conditions and on-site infrastructure to support you.

Your employment contract is limited to 2 years, with the possibility of a 1-year extension.

How to Apply

For further information, please contact Dr. Strocov Vladimir at +41 56 310 53 11 or email vladimir.strocov@psi.ch.

Apply online using the form below. Only applications matching the job profile will be considered.