Surface Properties of Nanoscale Iron Garnet Films

T.B. Kosykh; A.S. Prosyakov; A.P. Pyatakov; Alexander N. Shaposhnikov; Anatoly R. Prokopov; Irene V. Sharay

doi:10.4028/www.scientific.net/SSP.233-234.678

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HomeSolid State PhenomenaSolid State Phenomena Vols. 233-234Surface Properties of Nanoscale Iron Garnet Films

Surface Properties of Nanoscale Iron Garnet Films

Abstract:

Surface properties of nanoscale iron garnet films of different compositions prepared by reactive ion beam sputtering were examined by means of scanning probe microscopy. Atomic force microscope images of the film surfaces are represented for the films of different compositions and deposition times. The article presents the dependences of the roughness parameters on the film composition and thickness and on the energy of Ar⁺ ions by which the substrates were pre-treated. It was shown that the roughness parameters of the films' surface increase with the increase of Ar⁺ ions energy and the films' thickness.

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Periodical:

Solid State Phenomena (Volumes 233-234)

Pages:

678-681

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.233-234.678

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Online since:

July 2015

Authors:

T.B. Kosykh*, A.S. Prosyakov, A.P. Pyatakov, Alexander N. Shaposhnikov, Anatoly R. Prokopov, Irene V. Sharay

Keywords:

Reactive Ion Beam Sputtering, Scanning Probe Microscopy, Ultrathin Ferrite Garnet Films

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