Mechanical properties of SiLi sub(x) thin films at different stages of electrochemical Li insertion

The mechanical properties of amorphous Si thin films, lithiated electrochemically to different Si--Li compositions are studied by ex situ nanoindentation. The compositions of the films are adjusted using an electrochemical routine that corrects for the Li consumed by SEI layer growth during initial...

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Veröffentlicht in:	Physica status solidi. A, Applications and materials science Applications and materials science, 2014-11, Vol.211 (11), p.2650-2656
Hauptverfasser:	Zinn, Arndt-Hendrik, Borhani-Haghighi, Sara, Ventosa, Edgar, Pfetzing-Micklich, Janine, Wieczorek, Nikolai, Schuhmann, Wolfgang, Ludwig, Alfred
Format:	Artikel
Sprache:	eng
Schlagworte:	Hardness Lithium Mechanical properties Modulus of elasticity Nanoindentation Nanostructure Thin films X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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