The Coating Technologies group has a long-standing expertise in physical vapor deposition (PVD) of functional thin-films and coatings, with a particular focus on plasma-based processes, such as magnetron sputtering. Our goal is to understand the synthesis-structure-property relationships in these processes to develop thin-film materials and coatings with improved properties, but also to synthesize entirely new functional materials, such as high-energy metastable phases.
One of the main topics of interest in our group is the development of advanced sputter processes, in-particular using High Power Impulse Magnetron Sputtering (HiPIMS). Ionized physical vapor deposition processes such as HiPIMS enable unprecedented control over the deposition environment and consequently the materials functional properties.
This role will support our general research activities in advanced process design and contribute to different projects at Empa ranging from the development of coatings for Li-ion batteries and piezoelectric thin films to the discovery and synthesis of previously unreported phases. Due to the complexity of pulsed sputtering processes, a deep understanding of the physical processes in the deposition system is critical. This work will including the use of state of the art process diagnostics, but also multi-physics modelling using software tools such as COMSOL.
- Develop thin film materials and coatings using advanced sputter deposition processes
- Investigate the materials' synthesis-structure-property relationships and contribute to extending our understanding of phase-formation and nucleation during non-equilibrium synthesis
- Simulate and model dynamic PVD processes, in particular pulsed sputtering i.e. HiPIMS
- Conduct research for fundamental- as well as industrial research projects
- Support and supervise junior researchers (e.g. Master students, Research Interns)
- Present your results in peer-reviewed publications and at international conferences
You are a highly motivated and ambitious scientist with the right attention to detail. You are interested in understanding complex systems with the goal to develop cutting-edge technology. You enjoy discussing ideas with colleagues from different backgrounds and thrive in a challenging and interdisciplinary environment where teaming and collaboration are encouraged. You are not only interested in performing innovative research in physical vapor deposition, but also in shaping the future direction and culture of our group.
- PhD in Physics, Materials Science, Chemistry or another relevant discipline
- Experience in physical vapor deposition as well as UHV- and thin-film technology
- Experience in the development of (inorganic) thin film materials and coatings as demonstrated by a convincing publication record
- Experience or strong interest in modelling of dynamic processes (e.g. in COMSOL)
- Experience in material and/or surface characterization (e.g. XRD, XPS, SEM or TEM)
- Basic programming skills as well as experience in handling and processing of large datasets are strong assets (e.g. in Python or IgorPro)
- Excellent written and oral communication skills in English are mandatory, German language skills are beneficial but not required
We offer a stimulating, international and collaborative research environment at a leading research institution with an excellent infrastructure and a broad interdisciplinary surrounding. As an institution of the ETH Domain, we offer good employment conditions and plenty of opportunities for your professional development. The workplace is Dübendorf, very close to Zürich. The contract will be initially limited to two years with a possibility of extension. The position is available upon agreement.
- Chemie / Pharmazie
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