Universidad Complutense in Spain seeks a First Stage Researcher (R1) to study photovoltaic materials under high-pressure conditions, focusing on silicon behavior under non-hydrostatic pressure. The project employs Raman spectroscopy to explore pressure-induced changes and will involve developing an indentation system to probe mechanical responses under controlled loading. The research aims to advance understanding of silicon's structural and mechanical properties under extreme conditions, #J-18808-Ljbffr