Singlet-triplet dispersion reveals additional frustration in the triangular-lattice dimer compound Ba(3)Mn(2)O(8)
Journal article published in 2008 by
M. B. Stone 
,
M. D. Lumsden,
S. Chang,
E. C. Samulon,
C. D. Batista,
I. R. Fisher
,
M. D. Lumsden,
S. Chang,
E. C. Samulon,
C. D. Batista,
I. R. Fisher
