Semi-transparent quaternary oxynitride photoanodes on GaN underlayers
by Ma, Zili; Pietak, Karolina; Piatek, Jedrzej; Reed DeMoulpied, Justin; Rokicinska, Anna; Kustrowski, Piotr; Dronskowski, Richard; Zlotnik, Sebastian; Coridan, Robert H.; Slabon, Adam
Conformal atomic layer deposition (ALD) technique is employed to make semi-transparent TaOxNy, providing the possibility to build semi-transparent oxy(nitride) heterojunction photoanodes on conductive substrates. A generalized approach was developed to manufacture semi-transparent quaternary metal oxynitrides on conductive substrates beyond semi-transparent binary Ta3N5 photoanodes aiming for wireless tandem photoelectrochemical (PEC) cells.
- Journal
- Chemical Communications
- Volume
- 56
- Issue
- 86
- Year
- 2020
- Start Page
- 13193
- ISBN/ISSN
- 1364-548X; 1359-7345
- PMID
- 33021615
- DOI
- 10.1039/d0cc04894a