Publication - Journal Article Binding energetics of substitutional and interstitial helium and di-helium defects with grain boundary structure in α-Fe DOI https://doi.org/10.1063/1.4861719 Journal Article Journal of Applied Physics, vol. 115, iss. 3, pp. 033503, 2014 Authors M. A. Tschopp, F. Gao, L. Yang, K. N. Solanki Language English