Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/37132
Or use following links to share this resource in social networks: Recommend this item
Title X-Ray Diffraction Characterization of Nanoscale Strains and Defects in Yttrium Iron Garnet Films Implanted with Fluorine Ions
Authors Olikhovskii, S.I.
Skakunova, O.S.
Molodkin, V.B.
Lizunov, V.V.
Kyslovs’kyy, Ye.M.
Vladimirova, T.P.
Reshetnyk, O.V.
Pylypiv, V.M.
Kotsyubynsky, V.O.
Ostafiychuk, B.K.
Yaremiy, I.P.
Garpul’, O.Z.
Keywords X-Ray diffraction theory
Yttrium iron garnet
Film
Ion implantation
Strain
Defects
Type Article
Date of Issue 2014
URI http://essuir.sumdu.edu.ua/handle/123456789/37132
Publisher Sumy State University
License
Citation Proc. NAP 3, 01PCSI10 (2014)
Abstract The theoretical diffraction model for a crystalline multilayer system with inhomogeneous strain profile and randomly distributed defects has been created by using the statistical dynamical theory of X-ray diffraction in imperfect crystals. The dynamical scattering peculiarities in both coherent and diffuse scattering intensities have been taken into account for all the layers of the system by using derived recurrence relations between coherent scattering amplitudes. The investigated yttrium-iron garnet films grown on gadolinium-gallium garnet substrate were implanted with different doses of 90 keV F+ ions. The rocking curves measured from the as-grown and implanted samples have been treated by using the proposed theoretical model. This model has allowed for the reliable self-consistent determination of strain profile parameters and structural defect characteristics in both implanted film and substrate of the investigated samples.
Appears in Collections: Наукові видання (ЕлІТ)

Views

Canada Canada
1
France France
1
Germany Germany
6
Hong Kong SAR China Hong Kong SAR China
1
Italy Italy
2
Japan Japan
1
Lithuania Lithuania
1
Netherlands Netherlands
3334
Singapore Singapore
2
Sweden Sweden
1
Taiwan Taiwan
1
Ukraine Ukraine
991
United Kingdom United Kingdom
17779
United States United States
28889
Unknown Country Unknown Country
101

Downloads

China China
18
France France
2
Germany Germany
6668
Israel Israel
1
Japan Japan
1
Moldova Moldova
1
Russia Russia
3
Slovakia Slovakia
1
Ukraine Ukraine
871
United Kingdom United Kingdom
1
United States United States
28890
Unknown Country Unknown Country
23

Files

File Size Format Downloads
Olikhovskii.pdf 1,21 MB Adobe PDF 36480

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.