<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Bena I</dc:creator>
  <dc:creator>Droz M</dc:creator>
  <dc:creator>Lagzi I</dc:creator>
  <dc:creator>Martens K</dc:creator>
  <dc:creator>Rácz Z</dc:creator>
  <dc:creator>Volford A</dc:creator>
  <dc:date>2008</dc:date>
  <dc:description xmlns:ns0="xml" ns0:lang="en">Understanding and controlling precipitation patterns formed in reaction-diffusion processes is of fundamental importance with high potential for technical applications. Here we present a theory showing that precipitation resulting from reactions among charged agents can be controlled by an appropriately designed, time-dependent electric current. Examples of current dynamics yielding periodic bands of prescribed wavelength, as well as more complicated structures are given. The pattern control is demonstrated experimentally using the reaction-diffusion process 2AgNO3 + K2Cr2O7--&gt;under Ag2Cr2O7 + 2KNO3.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>https://sonar.ch/global/documents/221726</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.101.075701</dc:relation>
  <dc:relation>info:eu-repo/semantics/altIdentifier/pmid/18764550</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:source>Physical review letters. - 2008</dc:source>
  <dc:subject xmlns:ns1="xml" ns1:lang="en">General Physics and Astronomy</dc:subject>
  <dc:title xmlns:ns2="xml" ns2:lang="en">Designed patterns: flexible control of precipitation through electric currents.</dc:title>
  <dc:type>http://purl.org/coar/resource_type/c_6501</dc:type>
</oai_dc:dc>