Compositional-induced structural change in ZrxNi100−x thin film metallic glasses

Authors :: Jean-Pierre Raskin
Matteo Ghidelli
Sébastien Gravier
Jean-Jacques Blandin
Thomas Pardoen
Frédéric Mompiou
Université libre de Bruxelles (ULB)
Science et Ingénierie des Matériaux et Procédés (SIMaP)
Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut de Chimie du CNRS (INC)-Institut National Polytechnique de Grenoble (INPG)
Source :: Journal of Alloys and Compounds, Journal of Alloys and Compounds, Elsevier, 2014, 615, pp.S348-S351. ⟨10.1016/j.jallcom.2013.12.054⟩
Publication Year :: 2014
Publisher :: Elsevier BV, 2014.
Abstract: International audience; The structure of ZrxNi100-x thin film metallic glasses (TFMGs) has been studied for a variety of compositions obtained by DC magnetron sputtering using a composite ZrNi target. The crystallization has been characterized by X-ray diffraction and transmission electron microscopy revealing also short and medium range order for amorphous compositions. The TFMGs thermodynamic stability has been evaluated by exploiting the Nagel and Tauc criterion, justifying the occurrence of crystallization in the Zr-rich specimens.

Subjects :: Diffraction
Amorphous metal
Materials science
Mechanical Engineering
Metallurgy
Composite number
Metals and Alloys
[CHIM.MATE]Chemical Sciences/Material chemistry
Sputter deposition
law.invention
Amorphous solid
Mechanics of Materials
law
Transmission electron microscopy
Materials Chemistry
Crystallization
Composite material
Thin film

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