First-principles study of the hydrogen absorption at Σ5 symmetrical tilt grain boundary in B2-TiFe alloy / S. E. Kulkova, S. S. Kulkov, A. V. Bakulin [et.al.] // International journal of hydrogen energy. 2012. Vol. 37, № 8. P. 6666-6673. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000431623