Phase Stability, Structures and Properties of the (Bi2)m(Bi2Te3)n Natural Superlattices

The phase stability of the (Bi2)m(Bi2Te3)n natural superlattices has been investigated through the low temperature solid state synthesis of a number of new binary BixTe1-x compositions. Powder X-ray diffraction revealed that an infinitely adaptive series forms for 0.44 < x < 0.70, while an unu...

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Veröffentlicht in:	arXiv.org 2012-04
Hauptverfasser:	Bos, J -W G, Faucheux, F, Downie, R A, Marcinkova, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth tellurides Composition Diffraction Figure of merit Phase stability Physics - Materials Science Residual resistivity Seebeck effect Structural stability Superlattices Synchrotron radiation X ray powder diffraction X-ray diffraction
Online-Zugang:	Volltext
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