Structure of the water-splitting photocatalyst oxysulfide α-LaOInS2 and ab initio prediction of new polymorphs.
Chem Commun (Camb)
; 56(11): 1645-1648, 2020 Feb 07.
Article
in En
| MEDLINE
| ID: mdl-31939974
ABSTRACT
We unveil the structure and investigate the visible light water-splitting of the photocatalyst α-LaOInS2, the second polymorph in this composition. This remarkable oxysulfide exhibits rare mixed anion InS5O octahedra leading to both O-2p and S-3p hybridized with indium states in the vicinity of the Fermi level. Ab initio structure prediction shows the stability of such heteroleptic environments and points to other hypothetical polymorphs.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Prognostic_studies
/
Risk_factors_studies
Language:
En
Journal:
Chem Commun (Camb)
Journal subject:
QUIMICA
Year:
2020
Document type:
Article
Affiliation country:
France