Experimental results versus numerical simulations of In/Cu intermetallic compounds growth
Paper i proceeding, 2014

Indium is often used as a solder material which also plays a role of thermal interface e.g. in power LED systems. Indium and copper forms the intermetallic compounds. The growth rate constant at 400 K between copper and indium by the molecular dynamics simulations, as well as, experimentally was investigated. The results shown that the growth of the intermetallic compound in both cases follows the parabolic low, which indicates that the growth was mainly controlled by volume diffusion.


T. Fałat

Politechnika Wrocławska

B.T. Płatek

Politechnika Wrocławska

P.K. Matkowski

Politechnika Wrocławska

J. Felba

Politechnika Wrocławska

Carl Zandén

Chalmers, Teknisk fysik, Elektronikmaterial och system

L. Ye

SHT Smart High-Tech

Johan Liu

Chalmers, Teknisk fysik, Elektronikmaterial och system

Proceedings of the 16th Electronics Packaging Technology Conference, EPTC 2014, Marina Bay Sands, Singapore, 3-5 December 2014



Elektroteknik och elektronik





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