Moritz, R., Zardalidis, G., Butt, H.-J., Wagner, M., Müllen, K., & Floudas, G. (2014). Ion Size Approaching the Bjerrum Length in Solvents of Low Polarity by Dendritic Encapsulation. Macromolecules, 47(1), 191-196. doi:10.1021/ma402137x.