Cited by 68Calcium Carbonate Crystallization and InhibitionCrystallization and Solubility StudiesMicrobial Applications in Construction Materials

The DOI matches its Crossref record; 30 of the 32 references it cites were found in a registry or an index.

Aspartic acid as a crystal growth catalyst

Open access
Piana, S., Jones, F., Gale, J. D.·2007·CrystEngComm

Abstract

Ion desolvation is an important kinetic step in the growth of divalent ionic crystals—a category that encompasses numerous materials relevant to biomineralization. It has recently been shown for one such divalent ionic crystal that the rate-limiting desolvation of the cation can be assisted by the anion and that this process can be surface specific. Here we show that even a simple biological molecule, such as aspartic acid, can have a measurable catalytic effect on barite crystal growth and that this effect is related to the lowering of the activation barrier for cation desolvation. We therefore suggest that growth rate enhancement on specific faces through catalysis of the cation desolvation step may be a viable mechanism for the positive control of biomineralization.

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Crossref · 10.1039/b708260f

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  • Molecular modeling studies have shown that the activation barrier for Ba2+ ion dehydration is lowered in the presence of sulfate and aspartate, which promotes attachment of Ba2+ to a BaSO4 (barite) crystal surface.

    “molecular modeling studies have shown that the activation barrier for Ba 2+ ion dehydration is lowered in the presence of sulfate and aspartate, which promotes attachment of Ba 2+ to a BaSO 4 (barite) crystal surface (Piana et al., 2007;Jones et al., 2008).”

    From Inorganic synthesis of Fe–Ca–Mg carbonates at low temperature (2009) · cites this paper as Piana et al., 2007

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2 of the 32 references couldn’t be matched to a known paper.

Research works printed but not linked: 3

  1. Sanchez-Moral, 2004, Ann. Microbiol., 54, 1
  2. Ross, 1997, Mater. Perform., 36, 53
  3. Jones, 2001, CrystEngComm, 40

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Metadata

Authors
Piana, S., Jones, F., & Gale, J. D.
Affiliations
Curtin University (AU)
Corresponding author
Gale, J. D.
Venue
CrystEngComm
Published
2007
Volume
9
Issue
12
Pages
1187
ISSN
1466-8033 (ISSN-L)
OpenAlex
W2093407552
Cited by
68
References
32
Citations by year
2025: 1 · 2024: 3 · 2023: 5 · 2022: 1 · 2021: 2 · 2020: 2 · 2019: 2 · 2018: 2 · 2017: 4 · 2016: 1 · 2015: 2 · 2014: 4 · 2013: 5 · 2012: 9
FWCI
2.87
Type
journal article
Language
en
Open access
Locations
  • CrystEngComm (publishedVersion)
  • eSpace (Curtin University) (submittedVersion)
Funders
  • Australian Government
  • Government of Western Australia
Topics
  • Physical Sciences › Materials Science › Biomaterials › Calcium Carbonate Crystallization and Inhibition
  • Physical Sciences › Materials Science › Materials Chemistry › Crystallization and Solubility Studies
  • Physical Sciences › Environmental Science › Environmental Engineering › Microbial Applications in Construction Materials
Keywords
aspartic acid, biomineralization, activation barrier, crystal facets, growth rate enhancement

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