Electrochemically Based Light Emitting Devices from Sequentially Adsorbed Multilayers of a Polymeric Ruthenium (II) Complex and Poly(Acrylic Acid)
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AbstractWe have investigated a new light emitting material, Ru(bpy)3 2+ polyester for fabricating electrochemically based solid state light emitting devices using the layer-by-layer sequential adsorption processing technique. By controlling the deposition conditions such as the pH of the Ru(bpy)32+ polyester and poly(acrylic acid) (PAA) solutions, we systematically altered the layer thickness and bilayer composition to obtain multilayers that contain different amounts of Ru(bpy)32+ polyester (from 46% to 70%). Differences in the Ru(bpy)32+ polyester composition, in turn, influence the device performance dramatically.
2012 ◽
Vol 97
(9)
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pp. 1644-1653
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2019 ◽
Vol 6
(22)
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pp. 1901373
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2009 ◽
Vol 332
(1)
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pp. 173-182
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2014 ◽
Vol 292
(3)
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pp. 771-776
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