Li2B12 and Li3B12: Prediction of the Smallest Tubular and Cage‐like Boron Structures. - Dong, Xue; Jalife, Said; Vásquez‐Espinal, Alejandro; Ravell, Estefanía; Pan, Sudip; Cabellos, José Luis; Liang, Wei‐yan; Cui, Zhong‐hua; Merino, Gabriel (Angewandte Chemie, 2018)