@article{articlead527621,
title   = {Mixed europium valence in Eu0.937Ba8[BN2]6: structure and spectroscopic behavior},
author = {Dierkes, Tobias and Seidel, Stefan and Benndorf, Cristopher and Heletta, Lukas and Oliveira Junior, Marcos de and Holtkamp, Michael and Karst, Uwe and Block, Theresa and Jüstel, Thomas and Eckert, Hellmut and Pöttgen, Rainer},
year = {2017},
doi = {10.1016/j.solidstatesciences.2017.06.002},
journal   = {Solid State Sciences}
}