donor dopant meaning in English
施钟质
Examples
- Begin with the comparation of two widely used methods producing the strontium titanate , the oxalate decomposition method shows its advantage hi the microstructure and future performance . the effect of caco3 is studied , and so is the effect of the donor dopant , such as nb2o5 , y2o3 and la2o3 . the dopant of tio2 is also considered , which involve ti / sr ratio , sintering temperature , oxygen partial pressure , donor dopant , grain growth and future electric performance
从对比草酸盐分解法和固相合成法这两种制备srtio _ 3主晶相的方法开始，在予合成料的制备过程中分析了施主nb _ 2o _ 5 、 y _ 2o _ 3 、 la _ 2o _ 3以及caco _ 3所产生的影响；在tio _ 2掺杂的问题上，综合考虑了ti / sr比、烧结温度、氧分压、施主掺杂、晶粒的微观生长与成瓷后的元件宏观电性能等之间的相互关系。