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

Projektinformationen

SITA

ID Finanzhilfevereinbarung: 101075626

DOI

10.3030/101075626

Projekt abgeschlossen

EK-Unterschriftsdatum 22 August 2022

Startdatum 1 September 2022

Enddatum 31 August 2025

Finanziert unter

• Climate, Energy and Mobility

Gesamtkosten

€ 4 987 480,00

EU-Beitrag

€ 4 987 479,50

Koordiniert durch

UPPSALA UNIVERSITET
Sweden

CORDIS bietet Links zu öffentlichen Ergebnissen und Veröffentlichungen von HORIZONT-Projekten.

Links zu Ergebnissen und Veröffentlichungen von RP7-Projekten sowie Links zu einigen Typen spezifischer Ergebnisse wie Datensätzen und Software werden dynamisch von OpenAIRE abgerufen.

Leistungen

Demonstrators, pilots, prototypes (1)

Paper submitted on Bonded 2T tandem prototype with efficiency >30%

Paper submitted on efficient Bonded 2T tandem prototype with efficiency>30%. The deliverable is a report based on a device, which is characterized to the efficiency which constitutes the final goal of the project.

Documents, reports (5)

Report/Paper submitted on new transparent cell with 17% eff, followed by journal publication

The achievement of a transparent cell with 17% eff, will be a stepping stone for further development up to at least 18 % efficiency for a transparent top cell. The results will be published in a high ranked journal with peer review with open access after review of results by the IP management committee.

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.

Paper submitted on efficient Circuitry 2T tandem prototype with efficiency >30%

Paper submitted on efficient Circuitry 2T tandem prototype with efficiency>30%. The deliverable is a report based on a device, which is characterized to the efficiency which constitutes the final goal of the project.

Paper submitted on new record cell with bandgap above 1.5 eV, ≥18% efficiency and 80% T (below the bandgap)

Paper submitted on new record cell with bandgap above 1.5 eV, ≥18%efficiency and 80% T (below the bandgap)

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.

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.

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.

Veröffentlichungen

Peer reviewed articles (12)

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

Autoren: Jan Keller, Natalia Martin, Olivier Donzel-Gargand, Klara Kiselman, Uwe Zimmermann, et al.
Veröffentlicht in: Solar RRL, 2024, ISSN 2367-198X
Herausgeber: 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

Autoren: Angelika Demling, Rico Gutzler, Cristiana Filipa Almeida Alves, Regan G. Wilks, Roberto Félix, et al.
Veröffentlicht in: ACS Applied Materials & Interfaces, Ausgabe 17/22, 2025, ISSN 1944-8244
Herausgeber: American Chemical Society
DOI: 10.1021/ACSAMI.5C02315

Enhancing photocurrent collection in wide-gap ACIGS solar cells

Autoren: Matthias Diethelm, Ceren Mitmit, Carl Hägglund, Mirjana Dimitrievska, Wouter Vels, Sevan Gharabeiki, null Nisika, Jan Keller, Romain Carron
Veröffentlicht in: Journal of Physics: Energy, Ausgabe 8, 2025, ISSN 2515-7655
Herausgeber: 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

Autoren: M. Krause, S. Moser, C. Mitmit, S. Nishiwaki, A. N. Tiwari, R. Carron
Veröffentlicht in: Solar RRL, Ausgabe 8 (Article 2400077), 2024, ISSN 2367-198X
Herausgeber: 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

Autoren: Julia Horstmann, Mario Hanser, Jana-Isabelle Polzin, Matthias Maiberg, Roland Scheer, et al.
Veröffentlicht in: Journal of Physics: Energy, Ausgabe 7(4):045004, 2025, ISSN 2515-7655
Herausgeber: 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

Autoren: Jessica de Wild, Guy Brammertz, Tim Oris, Tom Aernouts, Bart Vermang
Veröffentlicht in: Journal of Physics: Energy, Ausgabe 7(4):045011, 2025, ISSN 2515-7655
Herausgeber: IOP Publishing
DOI: 10.1088/2515-7655/ADEAE6

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

Autoren: Santhosh Ramesh, Arttu Tuomiranta, Georgi H. Yordanov, Hussein Badran, Ali Hajjiah, et al.
Veröffentlicht in: Scientific Reports, Ausgabe 15, 2025, ISSN 2045-2322
Herausgeber: Nature Research
DOI: 10.1038/S41598-024-78862-W

Zn _{1− <i>x</i>} Sn _<i>x</i> O _<i>y</i> Buffer Layer Deposited by Chemical Bath Deposition for Low and Wide Bandgap Cu(In, Ga)Se ₂ Solar Cells

Autoren: Diego A. Garzón, Rafael Cerqueira, Cristiana F. Almeida Alves, Ana Margarida Moura, Jan Keller, Marika Edoff, Francis Leonard Deepak, Sascha Sadewasser
Veröffentlicht in: Advanced Energy and Sustainability Research, Ausgabe 7, 2026, ISSN 2699-9412
Herausgeber: Wiley
DOI: 10.1002/AESR.202500307

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

Autoren: Jan Keller, Lars Stolt, Olivier Donzel-Gargand, André Violas, Tomas Kubart, et al.
Veröffentlicht in: Solar RRL, Ausgabe 8/15, 2024, ISSN 2367-198X
Herausgeber: Wiley
DOI: 10.1002/SOLR.202400430

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

Autoren: Jan Keller, Sapna Mudgal, Carl Hägglund, Klara Kiselman, Marika Edoff
Veröffentlicht in: Solar RRL, Ausgabe 9/11, 2025, ISSN 2367-198X
Herausgeber: Wiley
DOI: 10.1002/SOLR.202500101

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

Autoren: Jan Keller, Lars Stolt, Tobias Törndahl, Marika Edoff
Veröffentlicht in: Solar RRL, Ausgabe 2300208, 2023, ISSN 2367-198X
Herausgeber: Wiley
DOI: 10.1002/solr.202300208

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

Autoren: Jan Keller, Sapna Mudgal, Natalia Martin, Olivier Donzel-Gargand, Marika Edoff
Veröffentlicht in: Solar RRL, Ausgabe Volume9, Ausgabe16, 2025, ISSN 2367-198X
Herausgeber: Wiley
DOI: 10.1002/SOLR.202500423