… correlation length in the 2D magnetic state with lowering temperature. The geometrically
frustrated compound is found to gradually condense into a partial long-range ordered state with …

… Our results indicate that the short-range magnetic correlations above TN2 ¼ 24 K are two
dimensional (2D) and the phase between TN2 and TN1 ¼ 32 K is a partially ordered state with …

… a lattice of corner- sharing tetrahedra can be partially un… , there is a two-dimensional continuous
degeneracy with … -spin correlations do not extend beyond a distance on the order of two …

… absence of conventional magnetic long-range order. Recent Monte-… the magnetic quadrupole
order parameter and correlation?’’ … This work is partially supported by a Grant-in-Aid (No. …

… of which elude conventional magnetic long range order, are … highly correlated in the absence
of static long range order. To … This is partly due to the fact that a spin liquid state is defined …

… state for a two-dimensional lattice S = 1/2 Heisenberg magnet … arising from a partial electronic
delocalization away from their … field and they develop long range order (LRO) only at T = 0. …

… spin correlations as T N is approached and the long-range … that the magnetic correlations
are two-dimensional in nature. … -vector where the long-range order eventually develops; the …

… d U =I , below which thermal fluctuations destroy any long range order … The transformation
consists of a geometrical and an … with isolated GS to have long range correlations and thus r -q …

… K, Ca3Co2O6 orders magnetically with a modulated partially … patterns below the long-range
ordering temperature for x = 0.2 … , while representation 3 is two dimensional. The observed …

… indicate signatures of two dimensional (2D) frustration related to … To quantify this, we compare
our experimental Cr partial DOS … long range order as evidenced by neutron diffraction (see …