Faces of the IMPRS: Jenny Davern

“My favourite scientific instrument is the scanning tunnelling microscope because it allows you to engineer materials on the atomic scale and directly visualise their electronic landscapes.”

What is the focus of your research/doctoral thesis?

I am investigating unconventional superconductivity in superconducting-magnetic heterostructures using ultra low-temperature scanning tunnelling microscopy.

What do you find most exciting about your research topic?

A great thing about the IMPRS-STNS at MPI Halle is that we get the opportunity to study fundamental physical phenomena, but also work towards device application, always keeping in mind the potential societal impact of our research. I am currently studying spin triplet superconductivity, which is fascinating from a fundamental physics perspective, but also has potential applications in energy-efficient spintronic memory and computation devices. I find this duality incredibly motivating and exciting.

In what ways does the IMPRS support you during your PhD?

The IMPRS provides structure to my PhD supervision by establishing a thesis advisory committee. This helps to keep the project on track with input from both internal and external supervisors. The IMPRS also hosts diverse complimentary skills workshops, annual retreats and biweekly student seminars which all contribute to a well-rounded learning experience during my PhD. I appreciate that the IMPRS cares not only about keeping scientific research on track but also personal and professional development. Communication and presentation skills are crucial in all career paths, not least scientific careers. I appreciate that the IMPRS recognizes this, and provides soft skills workshops, supports summer/winter school and conference applications, and encourages scientific discourse between members, making for a more holistic PhD experience.

How do you stay motivated and focused throughout the PhD process?

I think it’s normal for motivation to ebb and flow over time, which is why it’s important to maintain good working habits and routines, even in periods when experiments don’t work out as planned and motivation is low. If I need some extra motivation, I find it helpful to remind myself what a privilege it is to be able to ‘do science’ on a daily basis, and avail of the world-class facilities and expertise at MPI Halle. As for maintaining focus, it’s always beneficial to strive towards the end goal of the PhD project, but also understand that high quality research takes time and that, little by little, progress will be made.