Superparamagnetic Fe clusters in Ag matrix produced by sputter-gas aggregation

G. F. Hohl; T. Hihara; M. Sakurai; T. J. Konno; K. Sumiyama; F. Hensel; K. Suzuki

doi:10.1063/1.114221

Superparamagnetic Fe clusters in Ag matrix produced by sputter-gas aggregation

G. F. Hohl, T. Hihara, M. Sakurai, T. J. Konno, K. Sumiyama, F. Hensel, K. Suzuki

Institute for Materials Research (IMR) (institute affiliation only)

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

13 Citations (Scopus)

Abstract

Experiments to generate a thin composite Fe-Ag film employing a sputter-gas-aggregation process are described. The magnetic properties are studied at low temperatures. In addition, the morphology is determined by high-resolution transmission electron microscopy and the structure by using x-ray diffraction and XAFS. Small clusters of about 11 Å in diameter are highly dispersed in an Ag matrix. They show the characteristics of interacting superparamagnets.

Original language	English
Pages (from-to)	385
Number of pages	1
Journal	Applied Physics Letters
DOIs	https://doi.org/10.1063/1.114221
Publication status	Published - 1995

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.114221

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title = "Superparamagnetic Fe clusters in Ag matrix produced by sputter-gas aggregation",

abstract = "Experiments to generate a thin composite Fe-Ag film employing a sputter-gas-aggregation process are described. The magnetic properties are studied at low temperatures. In addition, the morphology is determined by high-resolution transmission electron microscopy and the structure by using x-ray diffraction and XAFS. Small clusters of about 11 {\AA} in diameter are highly dispersed in an Ag matrix. They show the characteristics of interacting superparamagnets.",

author = "Hohl, {G. F.} and T. Hihara and M. Sakurai and Konno, {T. J.} and K. Sumiyama and F. Hensel and K. Suzuki",

year = "1995",

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journal = "Applied Physics Letters",

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AU - Hohl, G. F.

AU - Hihara, T.

AU - Sakurai, M.

AU - Konno, T. J.

AU - Sumiyama, K.

AU - Hensel, F.

AU - Suzuki, K.

PY - 1995

Y1 - 1995

N2 - Experiments to generate a thin composite Fe-Ag film employing a sputter-gas-aggregation process are described. The magnetic properties are studied at low temperatures. In addition, the morphology is determined by high-resolution transmission electron microscopy and the structure by using x-ray diffraction and XAFS. Small clusters of about 11 Å in diameter are highly dispersed in an Ag matrix. They show the characteristics of interacting superparamagnets.

AB - Experiments to generate a thin composite Fe-Ag film employing a sputter-gas-aggregation process are described. The magnetic properties are studied at low temperatures. In addition, the morphology is determined by high-resolution transmission electron microscopy and the structure by using x-ray diffraction and XAFS. Small clusters of about 11 Å in diameter are highly dispersed in an Ag matrix. They show the characteristics of interacting superparamagnets.

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Superparamagnetic Fe clusters in Ag matrix produced by sputter-gas aggregation

Abstract

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