|
Persistent Identifier
|
perma:LIST.4UYQF5 |
|
Publication Date
|
2026-07-06 |
|
Title
| Improved Sequentially Processed Cu(In,Ga)(S,Se)2 by Ag Alloying [* Cross-Reference *] |
|
Other Identifier
| https://doi.org/10.1002/solr.202400208
OpenAlex ID: https://openalex.org/W4396241485 |
|
Author
| Aubin JC. M. Prot (University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and Technology)University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and TechnologyORCIDhttps://orcid.org/0009-0004-2042-3569
Michele Melchiorre (University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and Technology)University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and TechnologyORCIDhttps://orcid.org/0000-0003-0536-907X
Tilly Schaaf (University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and Technology)University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and TechnologyORCIDhttps://orcid.org/0009-0002-7613-8762
Ricardo G. Poeira (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0002-4846-6497
Hossam Elanzeery (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0001-6032-2499
Alberto Lomuscio (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0002-3356-2486
Souhaib Oueslati (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0001-7086-9762
Anastasia Zelenina (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0009-0001-6187-3767
Thomas Dalibor (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0003-1178-6793
Gunnar Kusch (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0003-2743-1022
Yucheng Hu (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0009-0008-0888-0299
Rachel A. Oliver (University of Luxembourg, University of Cambridge)University of Luxembourg, University of CambridgeORCIDhttps://orcid.org/0000-0003-0029-3993
Susanne Siebentritt (University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and Technology)University of Luxembourg, University of Cambridge, Luxembourg Institute of Science and TechnologyORCIDhttps://orcid.org/0000-0001-6522-1427 |
|
Point of Contact
|
Use email button above to contact.
LIST QDKM (LIST) |
|
Description
| Alloying small quantities of silver into Cu(In,Ga)Se2 is shown to improve the efficiency for wide and low bandgap solar cells. Low bandgap industrial Cu(In,Ga)(S,Se)2 absorbers are studied, substituting less than 10% of the copper with silver, using absolute photoluminescence and cathodoluminescence spectroscopy. Silver improves the grain size and promotes the interdiffusion of Ga and In across the depth of the absorber, resulting in a smoother bandgap gradient. However, a certain lateral inhomogeneity is observed near the front and back sides. The nonradiative losses in the bare absorbers are reduced by up to 30 meV. (2024-04-29)
***This entry has been automatically imported via OpenAlex by LIST harvest scripts. Please refer to https://doi.org/10.1002/solr.202400208 for the original and latest version of the publication*** (2026-07-01) |
|
Subject
| Engineering; Physics |
|
Keyword
| Materials science
Metallurgy
Crystallography
Chemistry |
|
Topic Classification
| Chalcogenide Semiconductor Thin Films
Quantum Dots Synthesis And Properties
Advanced Thermoelectric Materials and Devices |
|
Deposit Date
| 2024-04-29 |
|
Data Type
| Article |
|
Data Source
| Solar RRL |
