Sculpted grain boundaries in soft crystals.

Xiao Li1,2, José A Martínez-González3, Orlando Guzmán4

  • 1Pritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA.

Science Advances
|December 11, 2019
PubMed
Summary

This research introduces a new method for shaping grain boundaries in soft crystalline materials. The technique, called soft heteroepitaxy, allows for precise control over the orientation of lattices in three-dimensional soft crystals. Because these materials behave like liquids, the method provides a way to mold interfaces with a level of accuracy not seen before. The approach may offer a new strategy for designing interfaces in structured liquids, potentially advancing the field of soft crystal engineering.

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