Doctoral Researcher in Ice Crystal Surface Roughness and Atmospheric Optics

This doctoral position at Tampere University focuses on investigating how nano- and microscale surface roughness of ice crystals affects their optical properties and atmospheric impact. As part of the ERC-funded CRYSTAL project, the successful candidate will conduct experimental research combining optics, precision measurement, and computational analysis. The work involves designing and fabricating nano-printed ice crystal surfaces, characterizing their optical responses, and validating theoretical models against laboratory measurements. The project aims to improve climate and satellite observation models by enhancing the understanding of ice crystal scattering behavior. The role offers structured doctoral training, interdisciplinary collaboration, and exposure to cutting-edge atmospheric optics and nano-fabrication techniques.

• Investigate the optical response of nano- and microscale ice crystal surface roughness using advanced 3D nano-printing techniques.
• Plan and execute optical characterization experiments, including polarization-resolved BRDF measurements.
• Develop robust data-processing and quality-control routines for analyzing scattering data.
• Collaborate with postdoctoral researchers to validate theoretical models (e.g., Harvey-Shack theory) against experimental results.
• Assess and prepare representative ice crystal surface morphologies for nano-fabrication and quality assurance.
• Present findings at international conferences and contribute to scientific publications.
• Take increasing responsibility for experiments, data analysis, and project management as the research progresses.