What question did this study set out to answer?

Synthesize current experimental and theoretical developments in permanent self-organized pattern formation resulting from precipitation reactions that operate far from thermodynamic equilibrium.

August 5, 2016Science AdvancesOpen Access

Self-organization in precipitation reactions far from the equilibrium

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Authors

ENElias NakouziPacific Northwest National Laboratory OSOliver SteinbockFlorida State University

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Implication

Review uncovers self-organizing structural hierarchies in non-equilibrium precipitation systems, highlighting applications in materials engineering and nanoscale design.

Key Points

Synthesize current experimental and theoretical developments in permanent self-organized pattern formation resulting from precipitation reactions that operate far from thermodynamic equilibrium.
Reviewed four major precipitation reaction classes: chemical garden tubes, polycrystalline silica carbonate biomorphs, Liesegang bands, and propagating precipitation-dissolution fronts.
Assessed specialized experimental synthesis methods, including wet stamping, holographic heating, and applied electric, magnetic, or pH perturbations, along with reaction-transport theoretical models.
Demonstrated that non-equilibrium precipitation systems naturally generate permanent, complex structural hierarchies spanning seamlessly from the nanometer scale to macroscopic dimensions.
Highlighted that combining localized physical-chemical perturbations with reaction-transport equations allows predictive control and mesoscopic modeling of self-assembled precipitation architectures.

Cite This Study

Nakouzi et al. (2016) studied this question.

synapsesocial.com/papers/6a6fe201b5c1fe5ca9dfa486 https://doi.org/10.1126/sciadv.1601144

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Implication

Review uncovers self-organizing structural hierarchies in non-equilibrium precipitation systems, highlighting applications in materials engineering and nanoscale design.

Self-organization in precipitation reactions far from the equilibrium

Discussion

Member takes

Implication

Key Points

Cite This Study

Self-organization in precipitation reactions far from the equilibrium

Discussion

Member takes

Implication

Key Points

Cite This Study

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