Figure 2: Temperature evolution of spin superlattice states in SrCu2(BO3)2.
From: Crystallization of spin superlattices with pressure and field in the layered magnet SrCu2(BO3)2
Temperature dependence of the variations in the resonant frequency of the TDO in response to magnetic field, obtained at P=0 (a) and P=2.2 GPa (b). In both regimes of pressures (a) below and (b) above the 2 GPa transition from singlet state to short-range-ordered plaquettes, the superlattice states melt with increasing temperature and vanish completely by 1.8 K. Traces shifted vertically for clarity; a background obtained at high temperature has been subtracted from all traces.
