Possibility of gravitational tempering in colloidal epitaxy to obtain a perfect crystal

Atsushi Mori, Yoshihisa Suzuki, Shigeki Matsuo

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We have performed Monte Carlo simulations of hard spheres on a pattern under gravity. We found that a crystal formed at a moderate gravity strength contains essentially no defects while the one formed at a higher gravity strength contains a significant amount of defects. This result suggests the possibility of using gravitational tempering in a colloidal epitaxy to reduce the number of defects in the colloidal crystals. Moreover, we wish to emphasize on the possibility of obtaining a perfect crystal.

Original languageEnglish
Pages (from-to)1069-1071
Number of pages3
JournalChemistry Letters
Issue number10
Publication statusPublished - 2012
Externally publishedYes


ASJC Scopus subject areas

  • Chemistry(all)

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