Zakutayev, Andriy ; Tate, Janet ; Platt, Heather A. S. ; Keszler, Douglas A. ; Barati, Alireza ; Klein, Andreas ; Jaegermann, Wolfram (2021)
Band alignment at the BaCuSeF/ZnTe interface.
In: Applied Physics Letters, 96 (16)
doi: 10.26083/tuprints-00019831
Article, Secondary publication, Publisher's Version
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| Item Type: | Article |
|---|---|
| Type of entry: | Secondary publication |
| Title: | Band alignment at the BaCuSeF/ZnTe interface |
| Language: | English |
| Date: | 2021 |
| Place of Publication: | Darmstadt |
| Publisher: | AIP Publishing |
| Journal or Publication Title: | Applied Physics Letters |
| Volume of the journal: | 96 |
| Issue Number: | 16 |
| Collation: | 3 Seiten |
| DOI: | 10.26083/tuprints-00019831 |
| Corresponding Links: | |
| Origin: | Secondary publication service |
| Abstract: | In situ photoemission spectroscopy experiments are used to characterize the interface between ZnTe and the wide band gap p-type semiconductor BaCuSeF. The contact is characterized by a null valence-band offset, a large conduction-band offset, and a chemically graded interface. By applying the transitivity rule for band offset and on the basis of similarities in chemical composition, BaCuSeF contact to chalcogenide photovoltaic absorber materials would be expected to have similar properties. By extension, BaCuChF (Ch=S,Se,Te) materials are suitable as p-layers in p-i-n double-heterojunction solar cells fabricated with CdTe, Cu(InGa)Se₂, and Cu₂ZnSnS₄ absorbers. |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-198315 |
| Classification DDC: | 500 Science and mathematics > 530 Physics |
| Divisions: | 11 Department of Materials and Earth Sciences > Material Science > Surface Science DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > D - Component properties > Subproject D3: Function and fatigue of oxide electrodes in organic light emitting diodes DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > D - Component properties > Subproject D5: Processing and characterization of Li-Ion Thin film batteries |
| Date Deposited: | 05 Nov 2021 13:13 |
| Last Modified: | 16 Jan 2023 09:37 |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/19831 |
| PPN: | 503646946 |
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