Narrowly Distributed Crystal Orientation in Biomineral Vaterite

@article{Pokroy2015NarrowlyDC,
  title={Narrowly Distributed Crystal Orientation in Biomineral Vaterite},
  author={B. Pokroy and L. Amitai and I. Polishchuk and Ross T. DeVol and Adam Blonsky and Changbo Sun and M. Marcus and A. Scholl and P. Gilbert},
  journal={Chemistry of Materials},
  year={2015},
  volume={27},
  pages={6516-6523}
}
Biominerals formed by animals provide skeletal support and many other functions. They were previously shown to grow by aggregation of amorphous nanoparticles but never to grow ion-by-ion from solution, which is a common growth mechanism for abiotic crystals. We analyze vaterite (CaCO3) multicrystalline spicules from the solitary tunicate Herdmania momus, with polarization-dependent imaging contrast (PIC)-mapping and scanning and aberration-corrected transmission electron microscopies. The first… Expand
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References

SHOWING 1-10 OF 90 REFERENCES
Gradual ordering in red abalone nacre.
Interdigitating biocalcite dendrites form a 3-D jigsaw structure in brachiopod shells.
Crystal nucleation and near-epitaxial growth in nacre.
Vaterite Crystals Contain Two Interspersed Crystal Structures
...
1
2
3
4
5
...