A Suppose A 1000 A Layer Of Au Is Evaporated

(a) Suppose a 1000 A layer of Au is evaporated onto a Si crystal, and subsequently heated to 400oC. From the Au-Si phase diagram, Figure, estimate how deep the gold will penetrate into the silicon crystal. The densities of Au and Si are 19.3 and 2.33g cm-3.
(b) Redo the estimate for800oC.
(a) Suppose a 1000 A layer of Au is evaporated

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