Equilibrium grain boundary segregation and clustering of impurities in colloidal polycrystalline monolayers
We investigate the segregation of impurities to grain boundaries in colloidal polycrystalline monolayers using video-microscopy. A model colloidal alloy is prepared by embedding large spherical impurities in a polycrystalline monolayer of small host colloidal hard spheres, which stops grain growth a...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 出版: |
American Chemical Society
2016
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