Structural investigation of the efficient capture of Cs+ and Sr2+ by a microporous Cd–Sn–Se ion exchanger constructed from mono-lacunary supertetrahedral clusters

Efficient remediation of Cs + and Sr 2+ was achieved by CdSnSe-1 ion exchanger, whose robust framework constructed from mono-lacunary supertetrahedral clusters facilitated the structural investigation of the capture and elution at molecular level.