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Spin orders in CaxMn2-xFeReO6 double perovskites
New manganese-based double perovskites Mn2-xCaxFeReO6 have been synthesised at high pressure. Mn2FeReO6 has spin-active cations at all sites; S = 5/2 Mn2+, S = 5/2 Fe3+ and S =... -
Magnetic order in a new quantum S=1/2 kagome antiferromagnet KCu2.5V2O7(OD)2.D2O
Materials which displays exotic electronic states are of great interest to fundamental science, such as the quantum spin-liquids which were theorised to behave like a sea of...