Title of article
Study of strontium- and magnesium-doped lanthanum gallate solid electrolyte surface by X-ray photoelectron spectroscopy
Author/Authors
Datta، نويسنده , , Pradyot and Majewski، نويسنده , , Peter and Aldinger، نويسنده , , Fritz، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
8
From page
1
To page
8
Abstract
The chemical states of the surface of the oxygen ion conducting solid electrolyte La0.9Sr0.1Ga0.85Mg0.15O3−δ (LSGM 1015) as prepared by solid-state synthesis was analyzed by X-ray photoelectron spectroscopy. It was found that adventitious carbon did not interact with any of the constituent elements of LSGM 1015. Ga and La were found to exist in trivalent states. But, due to ionic bombardment presence of Mg could not be detected in the electrolyte surface.
Keywords
A. Ceramics , B. oxides , E. Electronic structure , C. Surface , D. Photoelectron spectroscopy
Journal title
Materials Research Bulletin
Serial Year
2008
Journal title
Materials Research Bulletin
Record number
2098562
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