Biomimetic vaterite formation at surfaces structurally templated by oligo(glutamic acid) peptides Public Deposited

http://ir.library.oregonstate.edu/concern/articles/bc386p35s

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  • Previous studies have reported that the metastable vaterite phase of calcium carbonate can be stabilized in solution by acidic additives. Here we demonstrate that vaterite can also be stabilized directly at surfaces by engineered peptides. Our data show that the mineralisation occurs in a 'self-templating' process where calcium ions restructure the peptide backbone, which in turn allows for effective vaterite precipitation.
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  • Lu, H., Hood, M. A., Mauri, S., Baio, J. E., Bonn, M., Muñoz-Espí, R., & Weidner, T. (2015). Biomimetic vaterite formation at surfaces structurally templated by oligo (glutamic acid) peptides. Chemical Communications, 51(88), 15902-15905. doi:10.1039/c5cc05830a
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  • description.provenance : Made available in DSpace on 2016-05-12T19:00:25Z (GMT). No. of bitstreams: 3 license_rdf: 1370 bytes, checksum: cd1af5ab51bcc7a5280cf305303530e9 (MD5) LuBiomimeticVateriteFormation.pdf: 1834938 bytes, checksum: 0854baed680ff75eb1ba41782cf31269 (MD5) LuBiomimeticVateriteFormationSupportingInformation.pdf: 834231 bytes, checksum: a39231d7e3ae1fab4654aa7f3dd5596c (MD5) Previous issue date: 2015
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2016-05-12T19:00:25Z (GMT) No. of bitstreams: 3 license_rdf: 1370 bytes, checksum: cd1af5ab51bcc7a5280cf305303530e9 (MD5) LuBiomimeticVateriteFormation.pdf: 1834938 bytes, checksum: 0854baed680ff75eb1ba41782cf31269 (MD5) LuBiomimeticVateriteFormationSupportingInformation.pdf: 834231 bytes, checksum: a39231d7e3ae1fab4654aa7f3dd5596c (MD5)
  • description.provenance : Submitted by Patricia Black (patricia.black@oregonstate.edu) on 2016-05-12T19:00:01Z No. of bitstreams: 3 license_rdf: 1370 bytes, checksum: cd1af5ab51bcc7a5280cf305303530e9 (MD5) LuBiomimeticVateriteFormation.pdf: 1834938 bytes, checksum: 0854baed680ff75eb1ba41782cf31269 (MD5) LuBiomimeticVateriteFormationSupportingInformation.pdf: 834231 bytes, checksum: a39231d7e3ae1fab4654aa7f3dd5596c (MD5)

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