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Contact Printing of Metal Ions onto Carboxylate‐Terminated Self‐Assembled Monolayers
Author(s) -
Yang K.L.,
Cadwell K.,
Abbott N.L.
Publication year - 2003
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200305478
Subject(s) - carboxylate , materials science , monolayer , self assembled monolayer , metal , metal ions in aqueous solution , ion , self assembly , polymer chemistry , nanotechnology , chemical engineering , inorganic chemistry , organic chemistry , metallurgy , chemistry , engineering
The selective exchange of metals ions between salts inked onto the surfaces of polydimethylsiloxane (PDMS) stamps and sodium carboxylate‐terminated monolayers is reported. When Ni(ClO 4 ) 2 is inked onto a PDMS stamp and contacted with the monolayer, Ni 2+ is transferred onto the surface and Na + is transferred from the surface to the stamp (see Figure). Patterning of metals ions is demonstrated.