TY - JOUR T1 - Impedance and modulus spectroscopy of semiconducting BaTiO3showing positive temperature coefficient of resistance JO - Journal of Applied Physics PY - 1989/10/15 AU - Sinclair DC AU - West AR ED - DO - DOI: 10.1063/1.344049 PB - AIP Publishing VL - 66 IS - 8 SP - 3850 EP - 3856 Y2 - 2024/12/22 ER -