*其他法案所需的许可证触发IAA OGD参与者| Illustrative – some components would not apply to same project YESAA – Yukon Environmental and Socio-Economic Assessment Act / MVRMA – Mackenzie Valley Resource Management Act / MBCA – Migratory Birds Convention Act / IBWTA – International Boundary Waters Treaty Act / CPRA – Canadian Petroleum Resource Act / Offshore Accords – Canada – NS and NFLD Offshore Accords / CEPA – Canadian Environmental Protection Act / Nuppaa - Nunavut计划和项目评估法(NUPPAA)< / div>
通过退火通过退火,将共沉淀的无定形前体退火在两个阶段中合成了新的(Zn,mg,ni,fe,cd)fe 2 o 4高熵铁素体,平均水晶尺寸为11.8 nm。介电光谱证实,电导率和极化过程与铁素体结构中电子的迁移率有关。得出的结论是,高频复合物介电介电常数以及复杂的磁渗透性都是强烈的温度和频率依赖性的。AC电导率与电子的量子机械隧穿有关,并且与Fe 2 +和Fe 3 +离子之间的电荷载体转移有关。此外,确定微波吸收特性。最佳的微波吸收特性已在厚度为0.8–1 cm的层的频率范围1.9至2.1 GHz中得到证实。对于此范围,反射损失(RL)低于-25 dB,屏蔽效率(SE)低于-50 dB。