ZEOLITE-SUPPORTED MAGNETIC CLUSTERS

被引：9
|
作者：
GARCIA, JL [1 ]
LAZARO, FJ [1 ]
MARTINEZ, C [1 ]
CORMA, A [1 ]
机构：
[1] UNIV POLITECN VALENCIA, CSIC, INST TECNOL QUIM, E-46071 VALENCIA, SPAIN
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 140卷
关键词：
D O I：
10.1016/0304-8853(94)00733-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Zeolites offer an interesting type of matrix for confinement of magnetic materials at the nanoscopic level. We report on magnetic measurements performed on ion containing ZSM-5 zeolite. The ac susceptibility is sensitive to the extraction of iron ions from the zeolite framework by controlled thermal and hydrothermal treatments, forming small extra-framework iron oxide clusters.
引用
收藏
页码：363 / 364
页数：2
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