Silicon Self-Diffusion in Quartz
- 13 March 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 74 (11) , 2038-2041
- https://doi.org/10.1103/physrevlett.74.2038
Abstract
diffusion was measured in quartz along c axis in the -phase field, at – by Rutherford backscattering spectrometry and the resonant nuclear reaction. The diffusion coefficient , comparable to of silicon in vitreous . We suggest Frenkel pairs as majority defects with diffusion occurring by interstitial mechanism.
Keywords
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