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ref: -0 tags: iridium oxide nanotube intracellular recording electroplate MEA date: 02-22-2017 22:41 gmt revision:0 [head]

PMID-24487777 Iridium oxide nanotube electrodes for sensitive and prolonged intracellular measurement of action potentials.

  • Electrodeposition of IrOx "magically" forms 500nm tubes.
  • Holes in Si3N4 / SiO2 were formed via e-beam lithography; underlying Pt wires via liftoff.
  • Showed long (minutes) intracellular access, though it tended to dip with time.

{1014}
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ref: GULD-1964.07 tags: platinum iridium microelectrode eltrolytic etching original date: 01-03-2012 19:05 gmt revision:2 [1] [0] [head]

PMID-14199966[0] A Glass-covered platinum microelectrode

  • Details the manufacture and testing of PT-IR (70/30) etched solder glass-coated microelectrodes.
  • Melt a bead of the glass on the top and gradually draw the bead downward, surrounded by the heater of a pipette drawing machine.

____References____

[0] GULD C, A GLASS-COVERED PLATINUM MICROELECTRODE.Med Electron Biol Eng 2no Issue 317-27 (1964 Jul)