Revealing the complex chemistry of grain boundaries in K-doped BaFe2As2 with atom probe tomography
Laura Lain Rodriguez, Benjamin M. Jenkins, Shah Alam Limon, Chiara Tarantini, Eric Hellstrom, Fumitake Kametani, Michael P. Moody, Chris R.M. Grovenor, Susie Speller
J. Mater. Sci. Technol. . 2026, (0): 36 -48 .  DOI: 10.1016/j.jmst.2026.01.024