TY - JOUR T1 - Characterisation of magnetic materials by impedance spectroscopy JO - Solid State Ionics PY - 1990/08/01 AU - IRVINE J ED - DO - DOI: 10.1016/0167-2738(90)90326-m PB - Elsevier BV VL - 40-41 SP - 220 EP - 223 Y2 - 2024/12/26 ER -