DOI: 10.1039/d6tc02022d ISSN: 2050-7526
Low-foaming surfactant formulation for reliable digital inkjet printing of PEDOT:PSS organic electrochemical transistors
Si-Yeon Ham, Yucheol Jeong, Seong Jun Park, Seungjin Chai, Sungjune JungA low-foaming PEDOT:PSS ink formulated with a compact non-ionic surfactant suppresses foam generation, enabling stable fine-nozzle jetting and reliable fabrication of organic electrochemical transistors.