PHOTOELECTRON AND ION-SCATTERING SPECTROSCOPY OF ZEOLITES UNDER REDUCED SURFACE-CHARGE CONDITIONS

被引：7

作者：

GRUNERT, W ^{[1
]}

SCHLOGL, R ^{[1
]}

KARGE, HG ^{[1
]}

机构：

[1] JW GOETHE UNIV,INST INORGAN CHEM,W-6000 FRANKFURT 50,GERMANY

来源：

SURFACE AND INTERFACE ANALYSIS | 1993年 / 20卷 / 07期

关键词：

D O I：

10.1002/sia.740200711

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

For zeolites that exhibit ion conductivity, the surface charge in the application of surface spectroscopy (XPS, UPS, ISS) may be significantly reduced by using elevated measurement temperatures. On this basis, a measurement technique has been developed that allows the application of ISS and UPS to zeolites and the detection of differential charging effects in XPS. Both the new perspectives and the limitations of this technique are illustrated by examples of Y zeolites exchanged with lanthanum and with silver.

引用

页码：603 / 606

页数：4

共 12 条

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