过渡金属离子系列
Mn4+变价专题
1.[Manganese-doped yttrium orthoaluminate: a potential material for holographic recording and data storage-prb-1998] Mn4+→Mn5+和Mn3+disproportionation reaction
2. ZnSnF6·6H2O:Mn4+
Mn4+直接变为Mn5+ and/or disproportionation reaction
[Photo-induced degradation and thermal decomposition in ZnSnF6·6H2O:Mn4+ red-emitting phosphor-OM-2015]
2. K2SiF6:Mn2+
Xe lamp exposure,或者He–Cd (λ = 325 nm) > Ar+ (488 nm) > He–Ne laser (632.8 nm)都会导致degradation。Mn2+直接变为Mn3+ and/or disproportionation reaction Mn2+→Mn+和Mn3+。
[Unique light-induced degradation in yellow-emitting K2SiF6:Mn2+ phosphor-JAP-2014]
Mn2+变价光致变色
Bi变价专题
[X‑ray Induced Valence Change and Vacuum Referred Binding Energies of Bi3+ and Bi2+ in Li2BaP2O7—JPCC-2016]补充-稀土配合物变价
In analogy to Ce(III) (see above), the photooxidations of Ln(II) seem to originate from fd states since the fd transitions terminate at d orbitals which are exposed to the ligands or the solvent. [Excited state properties of lanthanide complexes: Beyond ff states]
Photochemistry induced by metal-to-ligand charge transfer excitation