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Unformatted text preview: problem. 10: A boron film is on the surface of a 100 micron silicon wafer. If the diffusivity of boron in silicon is 3E-8 cm2/sec. Calculate the approximate (i) Distance boron will diffuse in (a) 10 sec and (2)1 hr (ii) Calculate the approximate time for the boron diffusion to be steady state problem....
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- Fall '11