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Your search keyword '"Sarkar, Achintya Kumar"' showing total 1 results
Start Over Author "Sarkar, Achintya Kumar" Publisher american chemical society
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1. Gram level synthesis of lead-free solder in the nanometer length scale obtained from tin and silver compounds using silicone oil.

Author

Pande S, Sarkar AK, Basu M, Jana S, Sinha AK, Sarkar S, Pradhan M, Saha S, Pal A, and Pal T

Abstract

A straightforward route to gram level synthesis of a pure phase of the Sn-Ag nanoalloy in an eutectic composition (Sn/Ag 96.5:3.5) in silicone oil is reported. The composition, morphology, and microstructure of the alloy were fully characterized. In a mixture of ethylene glycol and silicone oil, direct reduction of Sn(II) acetate and Ag(I) nitrate gave the Sn-Ag nanoalloy. The nanoalloy disintegrates by sonication and reforms by heating, leading to smaller particles with a melting point as low as 128 degrees C.

Published
2008
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