financially supported by the National Basic Research Program of China(No.2012CB921701);the National Natural Science Foundation of China(No.21573235;21403234)
A new cobalt selenite,Ca_2Co(HSeO3)_2(SeO_3)_2,was synthesized by a conventional hydrothermal method. Single-crystal X-ray diffraction analysis reveals that Ca_2Co(HSeO3)_2(SeO_3)_2 crystallizes in triclinic s...