Cationic zinc-cadmium alloy clusters in zeolite A

Jennifer Readman; Ian Gameson; Joseph Hriljac; Paul Anderson

doi:10.1016/j.micromeso.2007.01.008

Cationic zinc-cadmium alloy clusters in zeolite A

Jennifer Readman
, Ian Gameson
, Joseph Hriljac
, Paul Anderson

Chemistry

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Rielveld analysis of synchrotron powder X-ray diffraction data obtained from the product of the reaction of cadmium vapour with dehydrated zinc-exchanged zeolite A (LTA structure type) indicates the formation of cationic zinc-cadmium alloy clusters. The clusters are located in approximately 40% of the sodalite cages; the remaining 60% of the cages contain divalent zinc ions coordinated both to the oxygen atoms of the zeolite framework and to residual extra framework oxygen. (c) 2007 Elsevier Inc. All rights reserved.

Original language	English
Pages (from-to)	83-88
Number of pages	6
Journal	Microporous and Mesoporous Materials
Volume	104
Issue number	1-3
DOIs	https://doi.org/10.1016/j.micromeso.2007.01.008
Publication status	Published - 23 Aug 2007

Keywords

alloy clusters
synchrotron powder X-ray diffraction
rietveld refinement
zeolite-A
zinc-cadmium

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title = "Cationic zinc-cadmium alloy clusters in zeolite A",

abstract = "Rielveld analysis of synchrotron powder X-ray diffraction data obtained from the product of the reaction of cadmium vapour with dehydrated zinc-exchanged zeolite A (LTA structure type) indicates the formation of cationic zinc-cadmium alloy clusters. The clusters are located in approximately 40\% of the sodalite cages; the remaining 60\% of the cages contain divalent zinc ions coordinated both to the oxygen atoms of the zeolite framework and to residual extra framework oxygen. (c) 2007 Elsevier Inc. All rights reserved.",

keywords = "alloy clusters, synchrotron powder X-ray diffraction, rietveld refinement, zeolite-A, zinc-cadmium",

author = "Jennifer Readman and Ian Gameson and Joseph Hriljac and Paul Anderson",

year = "2007",

month = aug,

day = "23",

doi = "10.1016/j.micromeso.2007.01.008",

language = "English",

volume = "104",

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journal = "Microporous and Mesoporous Materials",

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TY - JOUR

T1 - Cationic zinc-cadmium alloy clusters in zeolite A

AU - Readman, Jennifer

AU - Gameson, Ian

AU - Hriljac, Joseph

AU - Anderson, Paul

PY - 2007/8/23

Y1 - 2007/8/23

N2 - Rielveld analysis of synchrotron powder X-ray diffraction data obtained from the product of the reaction of cadmium vapour with dehydrated zinc-exchanged zeolite A (LTA structure type) indicates the formation of cationic zinc-cadmium alloy clusters. The clusters are located in approximately 40% of the sodalite cages; the remaining 60% of the cages contain divalent zinc ions coordinated both to the oxygen atoms of the zeolite framework and to residual extra framework oxygen. (c) 2007 Elsevier Inc. All rights reserved.

AB - Rielveld analysis of synchrotron powder X-ray diffraction data obtained from the product of the reaction of cadmium vapour with dehydrated zinc-exchanged zeolite A (LTA structure type) indicates the formation of cationic zinc-cadmium alloy clusters. The clusters are located in approximately 40% of the sodalite cages; the remaining 60% of the cages contain divalent zinc ions coordinated both to the oxygen atoms of the zeolite framework and to residual extra framework oxygen. (c) 2007 Elsevier Inc. All rights reserved.

KW - alloy clusters

KW - synchrotron powder X-ray diffraction

KW - rietveld refinement

KW - zeolite-A

KW - zinc-cadmium

U2 - 10.1016/j.micromeso.2007.01.008

DO - 10.1016/j.micromeso.2007.01.008

M3 - Article

VL - 104

SP - 83

EP - 88

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

IS - 1-3

ER -

Cationic zinc-cadmium alloy clusters in zeolite A

Abstract

Keywords

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