Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

We report a numerical investigation of the crystallization of monodisperse hard spheres on different patterned substrates. We find that the duration of a metastable fluid state, which may last for relatively long time in the homogeneous crystallization, can be deeply reduced or almost eliminated when a substrate is used as the seed of crystallization. In the presence of the square patterned substrate, which has the basic character of the body-centered cubic (bcc) crystal structure, a transient bcc crystal phase was observed, suggesting that the bcc structure could be possible to be stabilized by the square patterned substrates. The process of crystallization becomes complicated when the patterned substrate is incommensurate with the bulk crystal. Furthermore, a purely face-centered cubic or hexagonal close packed crystal phase with stacking faults can be generated by using a certain patterned substrate without other factors such as gravity.

Bibliography

Xu, W.-S., Sun, Z.-Y., & An, L.-J. (2010). Heterogeneous crystallization of hard spheres on patterned substrates. The Journal of Chemical Physics, 132(14).

Authors 3
  1. Wen-Sheng Xu (first)
  2. Zhao-Yan Sun (additional)
  3. Li-Jia An (additional)
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Dates
Type When
Created 15 years, 4 months ago (April 13, 2010, 6:33 p.m.)
Deposited 2 years, 1 month ago (June 26, 2023, 12:34 a.m.)
Indexed 3 weeks, 3 days ago (July 30, 2025, 6:55 a.m.)
Issued 15 years, 4 months ago (April 12, 2010)
Published 15 years, 4 months ago (April 12, 2010)
Published Online 15 years, 4 months ago (April 12, 2010)
Published Print 15 years, 4 months ago (April 14, 2010)
Funders 0

None

@article{Xu_2010, title={Heterogeneous crystallization of hard spheres on patterned substrates}, volume={132}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.3383239}, DOI={10.1063/1.3383239}, number={14}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Xu, Wen-Sheng and Sun, Zhao-Yan and An, Li-Jia}, year={2010}, month=apr }