AUTHOR=Ferreyra C. , Badillo M. , Sánchez M. J. , Acuautla M. , Noheda B. , Rubi D. TITLE=Process-dependent ferroelectric and memristive properties in polycrystalline Ca:HfO2-based devices JOURNAL=Frontiers in Materials VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2024.1501000 DOI=10.3389/fmats.2024.1501000 ISSN=2296-8016