A5018778256- 2D Materials and Applications
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Chalcogenide Semiconductor Thin Films
Ludong University
2021-2022
Two-dimensional (2D) AuSe/SnS heterostructures with the Z-scheme can significantly improve recombination of photogenerated charge pairs and increase overpotential compared corresponding monolayers.
The solar photocatalytic hydrogen evolution reaction (HER) with Z-scheme driven by the two-dimensional (2D) AuSe/SnSe heterostructure is explored. Three preferable geometrical configurations of are identified from nine structures stacked SnSe and AuSe monolayers formation energies, thermodynamic stability confirmed ab initio molecular dynamics simulation at 400 K. projected band edges in heterostructure, interlayer charge transfer, built-in fields support to drive HER direct Z-scheme, which...