Evidence of a stable  binary CdCa  quasicrystalline phase

Jianzhong Jiang; C.H. Jensen; A.R. Rasmussen; Leif Gerward

doi:10.1063/1.1359147

Evidence of a stable binary CdCa quasicrystalline phase

Jianzhong Jiang, C.H. Jensen, A.R. Rasmussen, Leif Gerward

Department of Physics

Technical University of Denmark

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

Quasicrystals with a primitive icosahedral structure and a quasilattice constant of 5.1215 Angstrom have been synthesized in a binary Cd-Ca system. The thermal stability of the quasicrystal has been investigated by in situ high-temperature x-ray powder diffraction using synchrotron radiation. It is demonstrated that the binary CdCa quasicrystal is thermodynamic stable up to its melting temperature. The linear thermal expansion coefficient of the quasicrystal is 2.765x10(-5) K-1. (C) 2001 American Institute of Physics.

Original language	English
Journal	Applied Physics Letters
Volume	78
Issue number	13
Pages (from-to)	1856-1857
ISSN	0003-6951
DOIs	https://doi.org/10.1063/1.1359147
Publication status	Published - 2001

Bibliographical note

Copyright (2001) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

Keywords

QUASI-CRYSTAL
SI ALLOYS
THERMAL-EXPANSION
AL-MN

Access to Document

10.1063/1.1359147

GerwardFinal published version, 37.8 KB

http://link.aip.org/link/?APPLAB/78/1856/1

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