Rapid Microfluidic Generation of Patterned Aldehydes from Hydroxy‐Terminated Self‐Assembled Monolayers for Ligand and Cell Immobilization on Optically Transparent Indium Tin Oxide Surfaces | Zendy

Pulsipher Abigail | Zendy; Westcott Nathan P. | Zendy; Luo Wei | Zendy; Yousaf Muhammad N. | Zendy

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Rapid Microfluidic Generation of Patterned Aldehydes from Hydroxy‐Terminated Self‐Assembled Monolayers for Ligand and Cell Immobilization on Optically Transparent Indium Tin Oxide Surfaces

Author(s) -

Pulsipher Abigail,

Westcott Nathan P.,

Luo Wei,

Yousaf Muhammad N.

Publication year - 2009

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.200802503

Subject(s) - self assembled monolayer , materials science , indium tin oxide , monolayer , aldehyde , oxidizing agent , microfluidics , ligand (biochemistry) , tin , indium , nanotechnology , oxide , chemical engineering , combinatorial chemistry , organic chemistry , catalysis , chemistry , optoelectronics , layer (electronics) , metallurgy , biochemistry , receptor , engineering

Selective immobilization of a wide range of ligands on an indium tin oxide (ITO) surface is demonstrated. A chemoselective immobilization strategy to tailor ITO surfaces is developed by selectively oxidizing hydroxyl‐terminated phosphonate self‐assembled monolayers (SAMs) to aldehyde‐presenting SAMs using microfluidic channels and then reacting with oxyamine‐containing ligands — all on a chip.

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