Electronic structure of silver doped As2S3
Abstract
We have studied the band structure, density of states and partial density of states for pure arsenic trisulfide (As2S3) and silver (Ag) doped arsenic trisulfide (As2S3) using DFT based GGA approach. It is observed that with the introduction of silver in As2S3, some extra states are observed in the gap region hence modifying the semiconducting gap in As2S3. These extra states in the gap region are due to 4d-states of silver.
- Publication:
-
Dae Solid State Physics Symposium 2017
- Pub Date:
- April 2018
- DOI:
- 10.1063/1.5028832
- Bibcode:
- 2018AIPC.1942g0034K