Journal Article
Koteswararao, B.; Khuntia, P.; Kumar, R.; Mahajan, A. V.; Yogi, A.; Baenitz, M.; Skourski, Y.; Chou, F. C.: Bose-Einstein condensation of triplons in the S=1 tetramer antiferromagnet K
2Ni
2(MoO
4)
3: A compound close to a quantum critical point. Physical Review B
95, 180407, pp. 1 - 5 (2017)