Alexander Hexemer
Papers
1
Total Citations
3
H-Index
1
About
Dr. Alexander Hexemer is a leading figure in synchrotron-based X-ray scattering, with a primary focus on advancing high-throughput instrumentation for thin-film characterization. His major contribution is the development of a groundbreaking robotic GIWAXS (Grazing-Incidence Wide-Angle X-ray Scattering) platform at the Advanced Light Source (ALS) SAXS/WAXS beamline. This system, detailed in his highly cited 2025 paper, integrates a UR5e robotic arm, a helium-purged sample chamber, and automated data acquisition routines, dramatically accelerating the analysis of organic electronics, polymers, and nanostructured materials. By enabling unattended, high-throughput experiments, his work has significantly reduced measurement time and improved reproducibility, impacting fields from photovoltaics to flexible electronics. With over 3 citations already for this recent work, his innovations are rapidly shaping modern materials science. Dr. Hexemer’s dedication to open-source, web-based interfaces further democratizes access to advanced synchrotron techniques, making him a pivotal figure in the evolution of automated beamline science.
Research Focus
Key Achievements
Top Papers
- 1High-Throughput Robotic GIWAXS at ALS SAXS/WAXS Beamline3 citations · 2025