Stable Inorganic TAndem solar cell with superior device efficiency and increased durability

Project Information

SITA

Grant agreement ID: 101075626

DOI

10.3030/101075626

Project closed

EC signature date 22 August 2022

Start date 1 September 2022

End date 31 August 2025

Funded under

• Climate, Energy and Mobility

Total cost

€ 4 987 480,00

EU contribution

€ 4 987 479,50

Coordinated by

UPPSALA UNIVERSITET
Sweden

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Websites, patent fillings, videos etc. (1)

Project Website

The SITA project website will present the project, with the aim to maximize the visibility of the project. The aim is to reach out and inform the society and demonstrate the contribution of EU funding to grand societal challenges. A SITA logotype will be part of the branding and website work.

Documents, reports (2)

Report/Paper submitted on new efficient, highly transparent cell with band gap above 1.5 eV, followed by journal publication

Report/Paper submitted on new efficient, highly transparent cell with bandgap above 1.5 eV, followed by journal publication in an open access journal with peer review. The 1.5 V is a stepping stone towards higher bandgaps. The results will first be reviewed by the IP Management Committee.

Updated Plan for Dissemination, Exploitation and Communication

Updated Plan for Dissemination, Exploitation and Communication. The deliverable for month 6 focusses mainly on early branding, dissemination of research of the different partners and establishing the project website. The Exploitation task is mainly dedicated to finding a procedure for further exploitation not on the exploitation itself.

Data Management Plan (1)

Data management plan

Data management plan includes management of the DMP.OPIDoR, a tool or online creation of the DMP. The deliverable includes choice of suitable platform for storage of open data as well as procedures for curating of data.

Publications

Peer reviewed articles (11)

Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide-Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells

Author(s): Jan Keller, Natalia Martin, Olivier Donzel-Gargand, Klara Kiselman, Uwe Zimmermann, et al.
Published in: Solar RRL, 2024, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/SOLR.202301018

Impact of a Thin Sacrificial Mo Layer on the Formation of the Wide Band Gap ACIGSe Absorber/ITO Thin-Film Solar Cell Interface

Author(s): Angelika Demling, Rico Gutzler, Cristiana Filipa Almeida Alves, Regan G. Wilks, Roberto Félix, et al.
Published in: ACS Applied Materials & Interfaces, Issue 17/22, 2025, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/ACSAMI.5C02315

Enhancing photocurrent collection in wide-gap ACIGS solar cells

Author(s): Matthias Diethelm, Ceren Mitmit, Carl Hägglund, Mirjana Dimitrievska, Wouter Vels, Sevan Gharabeiki, null Nisika, Jan Keller, Romain Carron
Published in: Journal of Physics: Energy, Issue 8, 2025, ISSN 2515-7655
Publisher: IOP Publishing
DOI: 10.1088/2515-7655/AE13C1

Precise Alkali Supply during and after Growth for High-Performance Low Bandgap (Ag,Cu)InSe₂ Solar Cells

Author(s): M. Krause, S. Moser, C. Mitmit, S. Nishiwaki, A. N. Tiwari, R. Carron
Published in: Solar RRL, Issue 8 (Article 2400077), 2024, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/SOLR.202400077

Effect of top cell absorber thickness and bifacial illumination on monolithic (Ag,Cu)(In,Ga)Se₂/Si tandem solar cells

Author(s): Julia Horstmann, Mario Hanser, Jana-Isabelle Polzin, Matthias Maiberg, Roland Scheer, et al.
Published in: Journal of Physics: Energy, Issue 7(4):045004, 2025, ISSN 2515-7655
Publisher: IOP Publishing
DOI: 10.1088/2515-7655/ADEAE5

The effect of the substrate on KF post deposition treatments of narrow gap Cu(In,Ga)Se₂ absorber layers

Author(s): Jessica de Wild, Guy Brammertz, Tim Oris, Tom Aernouts, Bart Vermang
Published in: Journal of Physics: Energy, Issue 7(4):045011, 2025, ISSN 2515-7655
Publisher: IOP Publishing
DOI: 10.1088/2515-7655/ADEAE6

Energy yield framework to simulate thin film CIGS solar cells and analyze limitations of the technology

Author(s): Santhosh Ramesh, Arttu Tuomiranta, Georgi H. Yordanov, Hussein Badran, Ali Hajjiah, et al.
Published in: Scientific Reports, Issue 15, 2025, ISSN 2045-2322
Publisher: Nature Research
DOI: 10.1038/S41598-024-78862-W

Bifacial Wide-Gap (Ag,Cu)(In,Ga)Se₂ Solar Cell with 13.6% Efficiency Using In₂O₃:W as a Back Contact Material

Author(s): Jan Keller, Lars Stolt, Olivier Donzel-Gargand, André Violas, Tomas Kubart, et al.
Published in: Solar RRL, Issue 8/15, 2024, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/SOLR.202400430

Ultrathin AlOx Films for Back Contact Passivation in Bifacial Wide-Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells

Author(s): Jan Keller, Sapna Mudgal, Carl Hägglund, Klara Kiselman, Marika Edoff
Published in: Solar RRL, Issue 9/11, 2025, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/SOLR.202500101

Silver Alloying in Highly Efficient CuGaSe2 Solar Cells with Different Buffer Layers

Author(s): Jan Keller, Lars Stolt, Tobias Törndahl, Marika Edoff
Published in: Solar RRL, Issue 2300208, 2023, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/solr.202300208

Rubidium Fluoride Absorber Treatment for Wide-Gap and Bifacial Ag(In,Ga)Se₂ Solar Cells

Author(s): Jan Keller, Sapna Mudgal, Natalia Martin, Olivier Donzel-Gargand, Marika Edoff
Published in: Solar RRL, Issue Volume9, Issue16, 2025, ISSN 2367-198X
Publisher: Wiley
DOI: 10.1002/SOLR.202500423