Pattern formation in precipitation reactions: The Liesegang phenomenon
Pattern formation is a frequent phenomenon in physics, chemistry, biology, and materials
science. Bottom-up pattern formation usually occurs in the interaction of the transport …
science. Bottom-up pattern formation usually occurs in the interaction of the transport …
Complex Patterning of Matter with Liesegang Patterns Propagating through Different Concentration Media─ Gel Lenses for Liesegang Waves
The patterns formed in natural biochemical and geochemical media are never spatially or
geometrically homogeneous. On the other hand, the artificial systems trying to mimic nature …
geometrically homogeneous. On the other hand, the artificial systems trying to mimic nature …
Mechanical control of periodic precipitation in stretchable gels to retrieve information on elastic deformation and for the complex patterning of matter
Material design using nonequilibrium systems provides straightforward access to complexity
levels that are possible through dynamic processes. Pattern formation through …
levels that are possible through dynamic processes. Pattern formation through …
A Quasi Universal Matalon–Packter Law for a Periodically Precipitating System of Iron (II) Hydroxide Involving Volumes and Concentrations of the Invading Electrolyte
The Matalon–Packter (MP) empirical law of periodically precipitating (Liesegang
phenomenon) systems under non-equilibrium conditions describes the dependence of the …
phenomenon) systems under non-equilibrium conditions describes the dependence of the …
Liesegang phenomena: Spontaneous pattern formation engineered by chemical reactions
H Nabika - Current Physical Chemistry, 2015 - ingentaconnect.com
Numerous self-organized spatiotemporal patterns are seen in Nature, many of which are
controlled via minute balances between the reactions and diffusion of the constituents in …
controlled via minute balances between the reactions and diffusion of the constituents in …
Precise evaluation of spatial characteristics of periodically precipitating systems via measurement of RGB (red, green, and blue) values of pattern images
In the present study, a method is described for precise determination of spatial
characteristics of Liesegang bands formed by employing a classical 1D setup using a web …
characteristics of Liesegang bands formed by employing a classical 1D setup using a web …
Mechanism of Revert Spacing in a PbCrO4 Liesegang System
Periodic precipitation of sparingly soluble salts yields parallel Liesegang bands in 1D whose
spacings obey either one of two known trends. The overwhelming trend is an increase in …
spacings obey either one of two known trends. The overwhelming trend is an increase in …
Hydroxide-Source-Dependent Polymorphism and Phase Stability of Cobalt (II) Hydroxides in Diffusion-Driven Systems
Hydroxides of cobalt (II) exist predominantly in two polymorphic forms, namely, the blue-
green α-form [α-Co (OH) 2] and reddish β-form [β-Co (OH) 2]. These hydroxides have a …
green α-form [α-Co (OH) 2] and reddish β-form [β-Co (OH) 2]. These hydroxides have a …
[HTML][HTML] Recognition of spatiotemporal patterns of the periodically precipitating 2D reaction-diffusion system by determination of precise band location: Implications on …
Recently focus of studies on the periodic precipitation in gels is shifting from evaluation of its
spatio-temporal characteristics of the self-organized patterns to that of as a novel and viable …
spatio-temporal characteristics of the self-organized patterns to that of as a novel and viable …
[PDF][PDF] Liesegang patterns in nature: A diverse scenery across the sciences
S Sadek, R Sultan - Precipitation patterns in reaction-diffusion …, 2010 - researchgate.net
The beautiful Liesegang phenomenon of periodic precipitation consists of a stratification of
precipitate bands resulting from a scenario of coupling between ion diffusion and …
precipitate bands resulting from a scenario of coupling between ion diffusion and …