Control of chemical pattern formation by a clock-and-wavefront type mechanism

2004 ◽  
Vol 110 (3) ◽  
pp. 231-238 ◽  
Author(s):  
Mads Kærn ◽  
David G Mı́guez ◽  
Alberto P Muñuzuri ◽  
Michael Menzinger
Keyword(s):  
Pattern Formation ◽  
Chemical Pattern

Chemical pattern formation with equal diffusion coefficients

1987 ◽  
Vol 124 (6-7) ◽  
pp. 320-324 ◽  
Author(s):  
John A. Vastano ◽  
John E. Pearson ◽  
W. Horsthemke ◽  
Harry L. Swinney
Keyword(s):  
Pattern Formation ◽  
Diffusion Coefficients ◽  
Chemical Pattern

Chemical pattern formation induced by a shear flow in a two-layer model

2008 ◽  
Vol 78 (3) ◽  
Author(s):  
Desiderio A. Vasquez ◽  
Jeff Meyer ◽  
Hans Suedhoff
Keyword(s):  
Pattern Formation ◽  
Shear Flow ◽  
Layer Model ◽  
Chemical Pattern ◽  
Two Layer Model

Chemical pattern formation in three dimensions

Physics Today ◽  
2011 ◽  
Vol 64 (4) ◽  
pp. 20-20 ◽  
Author(s):  
Charles Day
Keyword(s):  
Pattern Formation ◽  
Three Dimensions ◽  
Chemical Pattern

scholarly journals A DFT investigation of the blue bottle experiment: E ∘ half-cell analysis of autoxidation catalysed by redox indicators

2017 ◽  
Vol 4 (11) ◽  
pp. 170708 ◽  
Author(s):  
Taweetham Limpanuparb ◽  
Pakpong Roongruangsree ◽  
Cherprang Areekul
Keyword(s):  
Pattern Formation ◽  
Reduction Potential ◽  
Experimental Studies ◽  
Reducing Agents ◽  
Solution Phase ◽  
Cell Analysis ◽  
Half Cell ◽  
Redox Indicators ◽  
Chemical Pattern ◽  
Colour Changes

The blue bottle experiment is a collective term for autoxidation reactions catalysed by redox indicators. The reactions are characterized by their repeatable cycle of colour changes when shaken/left to stand and intricate chemical pattern formation. The blue bottle experiment is studied based on calculated solution-phase half-cell reduction potential of related reactions. Our investigation confirms that the reaction in various versions of the blue bottle experiment published to date is mainly the oxidation of an acyloin to a 1,2-dicarbonyl structure. In the light of the calculations, we also propose new non-acyloin reducing agents for the experiment. These results can help guide future experimental studies on the blue bottle experiment.

Chemical pattern formation in gels

1993 ◽  
Vol 76 (1) ◽  
pp. 227-232 ◽  
Author(s):  
éva Kárpáti-Smidróczki ◽  
András Büki ◽  
Miklós Zrínyi
Keyword(s):  
Pattern Formation ◽  
Chemical Pattern

Chemical Pattern Formation

1987 ◽  
pp. 257-289 ◽  
Author(s):  
A. Bewersdorff ◽  
P. Borckmans ◽  
S. C. Müller
Keyword(s):  
Pattern Formation ◽  
Chemical Pattern

scholarly journals Mechano-Chemical Pattern Formation in Spherical Cell Sheets

2021 ◽  
Vol 120 (3) ◽  
pp. 102a
Author(s):  
Stephanie S. Hoehn ◽  
Moritz Mercker
Keyword(s):  
Pattern Formation ◽  
Spherical Cell ◽  
Cell Sheets ◽  
Chemical Pattern
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