The effect of 4-halogenobenzoate ligands on luminescent and structural properties of lanthanide complexes: experimental and theoretical approaches

2015 ◽  
Vol 39 (3) ◽  
pp. 1883-1891 ◽  
Author(s):  
Jorge H. S. K. Monteiro ◽  
Ana de Bettencourt-Dias ◽  
Italo O. Mazali ◽  
Fernando A. Sigoli
Keyword(s):  
Energy Transfer ◽  
Charge Transfer ◽  
Structural Properties ◽  
Lanthanide Complexes ◽  
Transfer Rates ◽  
Metal Charge ◽  
Theoretical Approaches ◽  
Lanthanides Complexes ◽  
Molecular And Crystal Structures ◽  
Metal Charge Transfer

Luminescence of lanthanides complexes; Influence of 4-halogenobenzoate ligands, Molecular and crystal structures; Ligand-metal charge transfer; Covalence degree of Eu-Ligands; Energy transfer rates.

The Role of the Ligand-to-Metal Charge-Transfer State in the Dipivaloylmethanate-Lanthanide Intramolecular Energy Transfer Process

2015 ◽  
Vol 2015 (18) ◽  
pp. 3019-3027 ◽  
Author(s):  
Yolanda C. Miranda ◽  
Leide L. A. L. Pereira ◽  
José H. P. Barbosa ◽  
Hermi F. Brito ◽  
Maria C. F. C. Felinto ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Charge Transfer ◽  
Transfer Process ◽  
Energy Transfer Process ◽  
Charge Transfer State ◽  
Intramolecular Energy Transfer ◽  
Metal Charge ◽  
Metal Charge Transfer ◽  
Transfer State

Luminescence properties of Yb3+-doped SrTiO3: the significance of the oxygen–titanium charge transfer state on photon downshifting

2019 ◽  
Vol 48 (31) ◽  
pp. 11889-11896 ◽  
Author(s):  
Germán López-Pacheco ◽  
Rigoberto López-Juárez ◽  
María Elena Villafuerte-Castrejón ◽  
Ciro Falcony ◽  
Enrique Barrera-Calva ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excited State ◽  
Charge Transfer ◽  
Energy Transfer Process ◽  
Spectral Responsivity ◽  
Metal Charge ◽  
Pv Cell ◽  
Uv Excitation ◽  
Metal Charge Transfer ◽  
Transfer State

Photon downshifting in SrTiO3:Yb3+ to wavelengths where a PV cell has its higher spectral responsivity is achieved upon UV excitation through an energy transfer process from a ligand-to-metal-charge transfer O2− → Ti4+ state to the Yb3+ excited state.

Tuning metal to metal charge transfer properties in cyanidometal-bridged complexes by changing the auxiliary ligand on the bridge

2021 ◽  
Author(s):  
Qing-Dou Xu ◽  
Chen Zeng ◽  
Shao-Dong Su ◽  
Yu-Ying Yang ◽  
Sheng-Min Hu ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Auxiliary Ligand ◽  
Metal Charge ◽  
Transfer Properties ◽  
Metal Charge Transfer

This work shows that the energy of MMCT in cyanidometal-bridged complexes can be tuned systematically by changing the auxiliary ligand of the cyanidometal bridge.

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