Upper critical fields in ${\mathrm{Ba}}_{2}{\mathrm{Ti}}_{2}{\mathrm{Fe}}_{2}{\mathrm{As}}_{4}\mathrm{O}$ single crystals: Evidence for dominant Pauli paramagnetic effect

M. Abdel-Hafiez, J. Brisbois, Z. Zhu, A. Adamski, A. Hassen, A. N. Vasiliev, A. V. Silhanek, and C. Krellner
American Physical Society (APS)
Published 2018