杂多阴离子柱撑水滑石层柱相互作用的光电子能谱研究

XPS STUDY ON THE INTERACTION OF LAYERS AND PILLARS OF LAYERED DOUBLE HYDROXIDES PILLARED WITH HETEROPOLYANION

本文用Ｘ－光电子能谱（ＸＰＳ）仪对二十二种同多和杂多阴离子柱撑水滑石（简称ＰＯＭ－ＬＤＨｓ）层和柱中元素电子结合能的化学位移进行了研究。同时通过ＩＲ、ＸＲＤ的分析，对ＸＰＳ结果的讨论提供了一定的补充，探讨了同层不同柱，同柱不同层的ＰＯＭ－ＬＤＨｓ的层柱相互作用机理。

Layered double hydroxides (LDHs) pillared with heteropolyanions were studied using XPS spectra.The shift of the binding energy of Mg 2P ,Al 2P ,Zn 2P 3/2 ,Cu 2P 3/2 ,Co 2P 3/2 ,N 1s ,Si 2P ,W 4f 7/2 and Mn 2P 3/2 as well as the mechanism of the interaction of layers and pillars were discussed.