83.  Assemblies of Increasingly Large Ln-Containing Polyoxoniobates and Intermolecular Aggregation-Disaggregation 

Interconversions 

R.D. Lai, J. Zhang, X.X. Li,* S.T. Zheng,* G.Y. Yang,*. J. Am. Chem. Soc, 2022, 144, 19603-19610.