Han-Wool Yeon, Janghyun Jo, Hochul Song, Youngho Kang, Sekwon Na, Hyobin Yoo, Seung-Yong Lee, Haelim Cho, Ho-Young Kang, Jung-Kyu Jung, Seungwu Han, Miyoung Kim, Young-Chang Joo, “Cu Diffusion-Driven Dynamic Modulation of the Electrical Properties of Amorphous Oxide Semiconductors”, Advanced Functional Materials, 1700336, 2017 DOI: 10.1002/adfm.201700336