Precursors for Atmospheric Plasma‐Enhanced Sintering: Low‐Temperature Inkjet Printing of Conductive Copper

Resumen

Bidentate diamine and amino-alcohol ligands have been used to form solid, water-soluble, and air-stable monomeric copper complexes of the type [Cu(NH2CH2CH(R)Y)2(NO3)2] (1, R=H, Y=NH2; 2, R=H, Y=OH; 3, R=Me, Y=OH). The complexes were characterized by elemental analysis, mass spectrometry, infrared spectroscopy, thermal gravimetric analysis, and single-crystal X-ray diffraction. Irrespective of their decomposition temperature, precursors 1–3 yield highly conductive copper features [1.5×10−6 Ω m (±5×10−7 Ω m)] upon atmospheric-pressure plasma-enhanced sintering.

Descripción

Citación

ChemistryOpen, 2018, 7(11), 850-857
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