Journal of Inorganic and Organometallic Polymers and Materials Journal of Inorganic and Organometallic Polymers and Materials, Springer Verlag (Germany), 2021, 31, pp.2471-2482. ⟨10.1007/s10904-020-01842-w⟩ Journal of Inorganic and Organometallic Polymers and Materials, Springer Verlag (Germany), 2021, 31 (6), pp.2471-2482. ⟨10.1007/s10904-020-01842-w⟩