TY - JOUR T1 - AC impedance and gas concentration cell measurements for Ba12Y4.67Ti8O35 JO - ACTA PHYS-CHIM SIN PY - 2002/07/01 AU - Jing XP AU - West AR ED - VL - 18 IS - 7 SP - 617 EP - 623 Y2 - 2024/12/22 ER -