Tuning hydroxyl-functionalized ligands in silver MOD inks for high-conductivity films and aerosol-jet-printed flexible UWB antennas

Key Points

• High-conductivity films are achieved by optimizing hydroxyl-functionalized ligands in silver inks, enhancing conductivity significantly.
• Results indicate that enhanced conductivity reaches levels of up to 10^6 S/m, crucial for high-performance applications.
• Assessment of aerosol-jet printing techniques on flexible substrates allows for effective production of ultra-wideband antennas.
• These findings highlight the potential for advanced conductive materials in electronic applications focused on flexibility and performance.