<p>➀ Researchers at Ritsumeikan University have developed an organic conductor that can be solution processed; </p><p>➁ The material is called ‘benzoporphyrin gold complexes’ and pairs gold ions with various anions; </p><p>➂ The team led by Professor Hiromitsu Maeda enhanced the solubility of the material by combining it with appropriate counter-anions.</p>