[FLXp1] Flexible Electronics Technologies

[FLXp1-7] Room-temperature solution-synthesized p-type copper(I) iodide semiconductors for transparent thin film transistors and complementary electronics

*Ao Liu¹, Huihui Zhu¹, Yong-Young Noh¹ (1. Pohang University of Science and Technology (POSTECH) (Korea))

Keywords:solution process, p-type semiconductors, low temperature, transistors

Developing p-type transparent semiconductors has attracted great interest over the past decades to realize complementary p-n junction devices and circuits by cost-effective graphic art processes. Here we report two kinds of transparent p-type Cu-based transistors (CuI and Cu_xO), which can be synthesized using solution process at plastic-compatible temperatures.