Ferromagnetic spin ordering in amorphous Co-doped InGaZnO based on the Co–H–Co complexSeunghun Lee, Won-Kyung Kim, Yong Chan Cho, Seung-Wan Seo, Jong-Seong Bae, Chae Ryong Cho, Hideomi Koinuma and Se-Young JeongEPL, 98 1 (2012) 17008DOI: https://doi.org/10.1209/0295-5075/98/17008
