Adv. funct. mater. Adv. funct. mater. Cryogenic Focused Ion Beam Milling to Investigate the Anisotropic Magnetotransport Properties of Bismuth Microcrystals Sáenz-Hernández Amaia Sangiao Soraya Universidad de Zaragoza Felser Claudia Shekhar Chandra Pardo José Ángel Universidad de Zaragoza Ibarra Alfonso De Teresa José María 2025 research-article