摘要
首次报道ＣｕＣｌ２ＦｅＣｌ３Ｈ２ＳＯ４复合石墨夹层化合物的水热合成制备及其表征，详细研究了反应条件对水热夹层反应的影响和产物的热分析，根据Ｘ射线衍射分析和产物片状单晶新鲜解理面的ＸＰＳ分析结果讨论了产物的结构模式；与石墨相比，产物片状单晶碳层面电导大幅度减少，低温比热测量表明石墨中的插层物呈现“纳米粒子”状态．
Improved wavelet transform is used to analyze 28 real signal average ECGs from healthy and pathological subjects and a normality factor is thus calculated. The calculation confirms that spectrotemprol mapping with WT and NF based on it is capable of better identification of VLP.
基金
国家自然科学基金
