The adsorption of monolayer coatings on iron nanoparticles: Mössbauer spectroscopy and XANES results

G. Kataby; Yu Koltypin; J. Rothe; J. Hormes; I. Felner; X. Cao; A. Gedanken

doi:10.1016/s0040-6090(98)00802-5

The adsorption of monolayer coatings on iron nanoparticles: Mössbauer spectroscopy and XANES results

G. Kataby, Yu Koltypin, J. Rothe, J. Hormes, I. Felner, X. Cao, A. Gedanken

Department of Chemistry

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

34 Scopus citations

Abstract

Recently coatings on amorphous iron and amorphous iron oxide nanoparticles were successfully formed, using the self-assembled technique. The results of the Mössbauer spectroscopy and XANES studies of thiol-coated nanophased amorphous iron are reported in this work. They provide more support in demonstrating the formation of chemical bonds between the amorphous iron and the various surfactants. A trivalent iron atom is detected as bound to the SDS surfactant by both, XANES and Mössbauer spectroscopies.

Original language	English
Pages (from-to)	41-49
Number of pages	9
Journal	Thin Solid Films
Volume	333
Issue number	1-2
DOIs	https://doi.org/10.1016/s0040-6090(98)00802-5
State	Published - 25 Nov 1998

Bibliographical note

Funding Information:
This research was supported by grant no. 94-00230 from the US–Israel Binational Science Foundation (BSF), Jerusalem, Israel. Y.K. thanks the Ministry of Absorption’s, Center for Absorption in Science for its financial help. A.G. is grateful to the Bar-Ilan Research Authorities for supporting this project. I.F. thanks the Israel Academy of Sciences and the Klachky Foundation for Superconductivity for their financial support. The research at Bonn University was partly supported by the BMBF (Germany) under contract no. 03D0007B5. We also thank Dr. Shifra Hochberg for editorial assistance.

Funding

This research was supported by grant no. 94-00230 from the US–Israel Binational Science Foundation (BSF), Jerusalem, Israel. Y.K. thanks the Ministry of Absorption’s, Center for Absorption in Science for its financial help. A.G. is grateful to the Bar-Ilan Research Authorities for supporting this project. I.F. thanks the Israel Academy of Sciences and the Klachky Foundation for Superconductivity for their financial support. The research at Bonn University was partly supported by the BMBF (Germany) under contract no. 03D0007B5. We also thank Dr. Shifra Hochberg for editorial assistance.

Funders	Funder number
Bar-Ilan Research Authorities
Klachky Foundation
Academy of Leisure Sciences
United States-Israel Binational Science Foundation
Bundesministerium für Bildung und Forschung	03D0007B5

Keywords

Amorphous materials
Mössbauer spectroscopy
Nanostructures
XANES spectroscopy

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10.1016/s0040-6090(98)00802-5

Cite this

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abstract = "Recently coatings on amorphous iron and amorphous iron oxide nanoparticles were successfully formed, using the self-assembled technique. The results of the M{\"o}ssbauer spectroscopy and XANES studies of thiol-coated nanophased amorphous iron are reported in this work. They provide more support in demonstrating the formation of chemical bonds between the amorphous iron and the various surfactants. A trivalent iron atom is detected as bound to the SDS surfactant by both, XANES and M{\"o}ssbauer spectroscopies.",

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author = "G. Kataby and Yu Koltypin and J. Rothe and J. Hormes and I. Felner and X. Cao and A. Gedanken",

note = "Funding Information: This research was supported by grant no. 94-00230 from the US–Israel Binational Science Foundation (BSF), Jerusalem, Israel. Y.K. thanks the Ministry of Absorption{\textquoteright}s, Center for Absorption in Science for its financial help. A.G. is grateful to the Bar-Ilan Research Authorities for supporting this project. I.F. thanks the Israel Academy of Sciences and the Klachky Foundation for Superconductivity for their financial support. The research at Bonn University was partly supported by the BMBF (Germany) under contract no. 03D0007B5. We also thank Dr. Shifra Hochberg for editorial assistance.",

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doi = "10.1016/s0040-6090(98)00802-5",

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AU - Felner, I.

AU - Cao, X.

AU - Gedanken, A.

N1 - Funding Information: This research was supported by grant no. 94-00230 from the US–Israel Binational Science Foundation (BSF), Jerusalem, Israel. Y.K. thanks the Ministry of Absorption’s, Center for Absorption in Science for its financial help. A.G. is grateful to the Bar-Ilan Research Authorities for supporting this project. I.F. thanks the Israel Academy of Sciences and the Klachky Foundation for Superconductivity for their financial support. The research at Bonn University was partly supported by the BMBF (Germany) under contract no. 03D0007B5. We also thank Dr. Shifra Hochberg for editorial assistance.

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The adsorption of monolayer coatings on iron nanoparticles: Mössbauer spectroscopy and XANES results

Abstract

Bibliographical note

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Keywords

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