Katharina Siems
Papers
1
Total Citations
20
H-Index
1
About
Katharina Siems is a leading researcher at the intersection of space microbiology and advanced materials science, whose work is critical to safeguarding astronaut health on long-duration missions. Her primary research focuses on microbial biofilm formation in space environments and the development of innovative antimicrobial surfaces. Siems’s most notable contribution is her leadership on the BIOFILMS project, which resulted in the design and testing of laser-structured antimicrobial surfaces aboard the International Space Station. This landmark work, published in 2022 with 20 citations, directly addresses the urgent need for contamination reduction and microbiological monitoring in spacecraft. By demonstrating how surface topography can inhibit biofilm growth under microgravity, Siems has provided a foundational strategy for preventing infections and equipment degradation in closed-loop life support systems. Her research bridges fundamental microbiology with practical engineering, offering a scalable solution for future lunar and Martian habitats. With her work gaining increasing attention as space agencies plan extended missions, Siems is establishing herself as a key figure in the emerging field of space hygiene and planetary protection.
Research Focus
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Top Papers
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