sb3
sb3-
With the increment of antimony impurity in ATO conducting films , oxidation state of antimony have a competition between Sb3 + and Sb5 + .
在掺锑二氧化锡薄膜中，随着掺锑浓度的增加，锑的氧化态在Sb3+和Sb5+间存在竞争。
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Specific innovative results are as follows : 1 . On the basis of inductive analysis of the reported reaction mechanism and kinetics of the esterification stage , the rate constants for the proton acid and Sb3 + catalytic system are drawn under a reasonable range .
具体创新性结果如下1、归纳分析文献报道的酯化阶段反应机理和动力学，对动力学常数进行分析得出适用于质子酸和Sb3+催化体系下反应速率常数的合理范围。