Title of article
Roughness in manganite-based superlattices
Author/Authors
J.C. Rojas S?nchez، نويسنده , , L. M. M. Granada، نويسنده , , L.B. Steren، نويسنده , , I. Mazzaro، نويسنده , , D.H. Mosca، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
3
From page
219
To page
221
Abstract
In this work we present a structural analysis of La0.75Sr0.25MnO3/LaNiO3 (LSMO/LNO) superlattices, performed by X-ray diffraction spectroscopy and X-ray reflectivity. The samples were deposited by dc magnetron sputtering on single-crystalline (0 0 1) oriented SrTiO3. The strain relaxation and the roughness at the interfaces were estimated from the analysis of the X-ray patterns. The thickness of LSMO reference layers has been measured by means of low-angle X-ray reflectivity, finding a very good agreement with the nominal values.
Keywords
Crystalline structure , Perovskite multilayers
Journal title
Applied Surface Science
Serial Year
2007
Journal title
Applied Surface Science
Record number
1008481
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