The Growth and Orientation of Platelet Ag3Sn Single Crystals

Authors

  • Harsono Wirjosumarto Mechanical Engineering Department, Institute of Technology Bandung

Abstract

Kristal-kristal tunggal Ag3Sn pipih dengan tebal 200 μm dan 5 mm pada dimensi yang lain, dapat dihasilkan dengan cara "temperature gradient" dari suatu ingot Ag-Sn dengan komposisi 40% berat Ag dan 60% berat Sn. Permukaan bidang pipih dari Kristal-kristal tunggal yang didapat mempunyai bidang kristalografi yang sama. Dengan cara difraksi sinar X, dapat ditunjukkan bahwa bidang tersebut adalah bidang (020).

Platelet single crystals of Ag3Sn of 200 μm thickness and 5 mm in the other dimensions can be produced by temperature gradient method from an ingot of Ag-Sn alloy with a composition of 40 wt % Ag and 60 wt % Sn. It was found that the platelet surfaces have the some crystallographic plane. X-ray diffraction study showed that the plane is (020) plane.

References

Fairhurst, C.W. and Cohen, J.B., "The Crystale of Two Compounds Founds in Dental Amalgam: Ag2Hg3 and Ag3Sn", Acta Crystallographica", 1972, vol. B 28, p. 371.

Wirjosumarto, H., "The Physical Metallurgy of Silver-Tin Dental Amalgam Alloys", Ph.D. Dissertation, University of Kentucky, 1973.

Bridgman, P.W., "Certain Physical Properties of Single Crystale of W, Sb, Te, Cd, Zn and Sn", Proceedings of Am. Acad. of Arts and Science, 1925, vol. 60, p. 305.

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How to Cite

Wirjosumarto, H. (2019). The Growth and Orientation of Platelet Ag3Sn Single Crystals. Journal of Mathematical and Fundamental Sciences, 9(1), 19-26. Retrieved from https://journals.itb.ac.id/index.php/jmfs/article/view/9650

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