Spontaneous exchange bias formation driven by a structural phase transition in the antiferromagnetic material - Migliorini A., Kuerbanjiang B., Huminiuc T., Kepaptsoglou D., Muñoz M., Cuñado J., Camarero J., Aroca C., Vallejo-Fernández G., Lazarov V., Prieto J. (Nature Materials, 2018)