Modification of magnetic properties of iron clusters by doping and adsorption [electronic resource] : from a few atoms to nanoclusters / Gennady L. Gutsev, Kalayu G. Belay, Lavrenty G. Gutsev, Charles A. Weatherford.
Gutsev, Gennady, author.; Belay, Kalayu, author.; Gutsev, Lavrenty, author.; Weatherford, Charles A., 1947- author.
2016
TN693.I7
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Title
Modification of magnetic properties of iron clusters by doping and adsorption [electronic resource] : from a few atoms to nanoclusters / Gennady L. Gutsev, Kalayu G. Belay, Lavrenty G. Gutsev, Charles A. Weatherford.
ISBN
9783319278865 (electronic book)
331927886X (electronic book)
9783319278841
3319278843
DOI
https://doi.org/10.1007/978-3-319-27886-5
Published
[Cham] : Springer, 2016.
Language
English
Description
1 online resource (v, 79 pages) : color illustrations.
Item Number
10.1007/978-3-319-27886-5 doi
Call Number
TN693.I7
Dewey Decimal Classification
620.1/797
Summary
This brief is based on computations performed on unary neutral and charged iron clusters, binary iron clusters, and iron clusters interacting with carbon and oxygen atoms as well as with a number of diatomics and water. The author considers geometrical structure, thermodynamic stability and electronic properties which are compared with experimental data. Special attention is paid to the dependence of total spin magnetic moments of iron clusters on their size, charge and interactions with dopant and absorbed atoms. In the dopant case, species such as 3d-metal, 4d-metal, Al, and Gd atoms are considered. In the adsorption case interactions of carbon atoms with iron clusters as the initial stage of catalyzed carbon nanotube growth are presented. Interactions of iron clusters with oxygen atoms are presented and the superexchange mechanism is discussed. Of special interest is the tracking of changes due to the evolution from a few atoms to a nanocluster.
Bibliography, etc. Note
Includes bibliographical references.
Access Note
Access limited to authorized users.
Source of Description
Online resource; title from PDF title page (SpringerLink, viewed January 12, 2016).
Added Author
Gutsev, Gennady, author.
Belay, Kalayu, author.
Gutsev, Lavrenty, author.
Weatherford, Charles A., 1947- author.
Series
SpringerBriefs in molecular science. Electrical and magnetic properties of atoms, molecules, and clusters.
Available in Other Form
Print version: 3319278843
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Introduction
Peculiarities of the Fe ? Fe bonding
Oxides and superhalogens with a single Fe center
Interactions of small iron clusters with C and O atoms
Interactions of small iron clusters with OH, NO, CO, and H2O
Structure and magnetic properties of larger neutral and charged iron clusters
Anomalous total spin magnetic moment of Fe EQ \O(13,+)
Doping of icosahedral Fe13 with 3d- and 4d-atoms
Doping of iron clusters with a Gd atom
Iron oxide isomers of (FeO)12 and superexchange mechanism in (FeO)2
Interaction of iron clusters with carbon atoms and carbon monoxide
Summary.

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