Physicist of the Month

Are you a physicist and would like to introduce yourself and your research or work? Don't hesitate to write to us at chancengleichheit@oepg.at!

November 2026

Sinja Niemann, PhD Candidate at the Institute of Experimental Physics at JKU Linz

About myself and my research

My enthusiasm for science began in high school, where I was particularly interested in physics and chemistry. When it came time to choose a degree program, I found it difficult to commit to a single discipline. Therefore, I decided to study Nano-Science at the University of Tübingen. This program combines physics, chemistry, and biology in equal measure, allowing me to approach scientific questions from different perspectives and develop a broad understanding of complex interrelationships.

Over the course of my studies, my interests increasingly shifted toward biology, and especially biophysics. I eventually completed my master's thesis in this field. This interdisciplinary focus ultimately led me to my doctoral position at the Institute of Experimental Physics at JKU Linz in the research group of Prof. Dr. Kerstin Blank.

There, I am currently working on the development of molecular force sensors for measuring cellular forces. We use physical methods such as force spectroscopy and fluorescence-based measurement techniques to visualize and quantify even the smallest mechanical changes in cells.

What can be done to achieve more equal opportunities in physics? 

In my view, equality of opportunity in physics begins at a very early stage, namely in school. Reducing prejudice against the natural sciences in general, and against young women in science in particular, is a crucial step. I was fortunate to be taught by an outstanding mathematics and physics teacher who encouraged and supported me from an early age. From my perspective, such positive role models can have an enormous influence on whether young people, especially women, feel confident enough to pursue a path in science.

I also believe that gender-inclusive language plays an important role in this regard. When we stop referring only to “physicists” in a way that implicitly assumes men and instead consciously use more inclusive language, we make it clear that everyone belongs in this field.

Furthermore, I believe it is important to actively increase the visibility of women in physics. Initiatives such as the Women Researchers in Focus exhibition at JKU Linz, in which I had the opportunity to participate, make a valuable contribution. It was very inspiring for me to see the diversity and quality of research conducted by women at my university while also being part of that visibility myself. Such initiatives not only demonstrate how successful women are in science but also make their work more accessible to the broader public.

In addition, my own experiences have shown me how important an inclusive environment is. During my search for a PhD position, it was a decisive factor for me to work in a research group that was not predominantly male. I deliberately chose an environment where diversity is actively embraced and where the presence of women is taken for granted. The fact that more than 70% of the members of my current research group are women makes it, in my opinion, particularly welcoming for young female scientists. At present, six female students are part of our group and are completing their thesis projects with us.

I am convinced that more inclusive work environments and initiatives are needed to specifically support women* and further strengthen their visibility in society. In my opinion, visible role models at all career stages help break down existing barriers and show future generations that a career in physics is open to everyone. (*The use of an asterisk after the word “women” is intended to include all individuals who identify as women, intersex, and/or non-binary.)

If you would like to learn more about Sinja Niemann and her work, you can find links to her profile on the JKU website and to the Institute’s website here.