Calculate the self-diffusion coefficient of -Po along the direction of the cell edge (Figure 1.23; a =

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Calculate the self-diffusion coefficient of α-Po along the direction of the cell edge (Figure 1.23; a = 3.36 Å) at 500 K via an interstitial mechanism with full availability of interstitial sites,

fe = 1, v = 10 s, and A*Gm = 40 kJ/mol. Verify the result by orienting the cube to yield three equivalent

Figure 1.23

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Solid State Materials Chemistry

ISBN: 9780521873253

1st Edition

Authors: Patrick M. Woodward, Pavel Karen, John S. O. Evans, Thomas Vogt

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Question Posted: Jan 23, 2024 10:03 AM

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Calculate the self-diffusion coefficient of -Po along the direction of the cell edge (Figure 1.23; a =

Question:

fe = 1, v = 10 s, and A*Gm = 40 kJ/mol. Verify the result by orienting the cube to yield three equivalent jumps for positive progression direction and three for negative progression direction.

Step by Step Answer:

An interstitial Po will reside in the cubic hole have 6 interstitial sites to jump to hen...View the full answer

Solid State Materials Chemistry

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