Structure, stability, and electronic and magnetic properties of small RhnMn (n = 1–12) clusters Ru Shan, Ling Suo, Jin Lv and Hai-Shun Wu Eur. Phys. J. D, 72 2 (2018) 29 Published online: 06 February 2018 DOI: 10.1140/epjd/e2017-80422-1