lowest effect level 中文意思是什麼
lowest effect level
解釋
最低影響程度-
It is approved that the deficiency level keeps relatively the lowest and the dielectric constant however shows the highest, if the contents of mn3 + and la3 + are comparatively the same. on the contrary, the dielectric constant decreases with increasing the contents difference of mn3 + and la3 + ions. the effect of overlap appeared when the dielectric loss was aroused due to the activation of positive and negative carries at certain temperature, which brought abnormally high dielectric loss
證實了材料在mn ~ ( 3 + )含量與la ~ ( 3 + )含量相當時體系中產生的缺陷相對最少,其介電常數最大,反之隨兩者含量偏差的增大而下降;材料中由正負兩種局域載流子在一定溫度下激活過程中產生的損耗出現了迭加效應,給出了異常的高損耗值;材料中隨著mn摻量的增大,體系提供的3d電子數增多,電子輸運通道改善,導電性提高。
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