VARIABLE-TEMPERATURE XE-129 NMR-STUDIES OF A PILLARED MONTMORILLONITE

被引：19

作者：

BARRIE, PJ ^{[1
]}

MCCANN, GF ^{[1
]}

GAMESON, I ^{[1
]}

RAYMENT, T ^{[1
]}

KLINOWSKI, J ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT CHEM,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 23期

关键词：

D O I：

10.1021/j100176a070

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：

Xe-129 NMR spectroscopy is shown to be useful for investigating the phase transitions of xenon adsorbed inside a layered microporous material. Results obtained at low temperatures with different xenon loadings indicate the initial formation of xenon clusters and a phase transition when the interlayer space is completely filled with xenon. Unusual behavior with temperature of xenon adsorbed on the external surface of the clay crystallites has also been discovered.

引用

页码：9416 / 9419

页数：4

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