Magnesium (Mg) Single Crystals and Substrates
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Magnesium Single Crystal is a shiny gray solid metal. It has one of the lowest melting and boiling point (1090°C) among all the alkaline earth metals. Magnesium single crystal and substrate is widely used for various thin film, optical, biodegradable medical implant and other applications.
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Main Parameters of Magnesium Single Crystal Substrates |
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Material |
Mg |
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CAS# |
7439-95-4 |
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Purity |
99.99% (4N) |
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Crystal structure |
Cubic |
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Unit cell constant |
a = 3.20936 Å, c = 5.21112 Å |
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Melt point |
649 ºC |
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Density |
1.738 g/cm3 |
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Thermal expansion |
26.1 x 10-6 K-1 |
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Sizes |
5 mm x 5 mm x 0.5 mm 10 mm x 10 mm x 0.5 mm |
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other sizes are available upon request |
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Surface polishing |
Single side polished is standard, Double side polished upon request |
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Crystal orientations |
(0001), (11-20), (10-10), (1-102) |
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Surface roughness, Ra |
< 10 nm |
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Package |
Sealed in class 100 clean bags packed in class 1000 clean room |
| Storage | Please keep it in dry environment |
References:
Cepek, C., R. Macovez, M. Sancrotti, L. Petaccia, R. Larciprete, S. Lizzit, and A. Goldoni. Epitaxial growth of MgB2 (0001) thin films on magnesium single-crystals. Applied physics letters 85, no. 6 (2004): 976-978.
Shin, J-H., S-H. Kim, T. K. Ha, K. H. Oh, I-S. Choi, and H. N. Han. Nanoindentation study for deformation twinning of magnesium single crystal. Scripta Materialia 68, no. 7 (2013): 483-486.