Publication - Journal Article Direct observation of ion exchange in mechanically activated LiH+MgB2 system using ultrahigh field nuclear magnetic resonance spectroscopy DOI https://doi.org/10.1063/1.3110966 Journal Article Applied Physics Letters, vol. 94, iss. 14, pp. 141905, 2009 Authors Jian Zhi Hu, Ja Hun Kwak, Zhenguo Yang, Xuefei Wan, Leon L. Shaw Language English