Evidence of d-wave superconductivity in K1−xNaxFe2As2 (x=0,0.1) single crystals from low-temperature specific-heat measurements - Mohamed, Mahmoud; Grinenko, V.; Aswartham, S.; Morozov, I.; Roslova, M.; Vakaliuk, O.; Johnston, S.; Efremov, D. V.; van den Brink, J.; Rosner, H.; Kumar, M.; Hess, C.; et al. (Physical review. B, Condensed matter and materials physics, 2013)
Im Titel ist "1-x", "x" und "2" tiefgestellt