Magnetic sheets for improving sensitivity of RFID and for providing noise suppression; magnetic cores

Iron based amorphous magnetic alloys, iron based amorphous soft magnetic alloys, iron based amorphous magnetic metal powders, iron based amorphous magnetic metallic materials, and iron based amorphous metal foils, all less than 0.2 mm thick and used for passive electrical components (e.g., transformers and inductors), magnetic sheets for noise suppressions, heat dissipation and RFID sensitivity enhancement, and magnetic cores for motors