Fig. 4: PXRD and porosity analyses of layered thiostannate chalcogels with various linkers (Mg2+ and Sn2+).
a PXRD, b BET, and c BJH curves of Na-Mg-Sn-S (Mg2+:[Sn2S6]4āĀ =ā0.5:1, NMgSC-1). d PXRD, e BET, and f BJH curves of Na-Sn(II)-Sn(IV)-S (Sn2+:[Sn2S6]4āĀ =ā0.25:1,Ā NSn(II)SC-1). Source data are provided as a Source Data file.
