Monolithic two-terminal tandem solar cells using Sb2S3 and solution-processed PbS quantum dots achieving an open-circuit potential beyond 1.1 V

Autor: Selina Kern, Gyusang Yi, Pascal Büttner, Florian Scheler, Minh-Hoa Tran, Sofia Korenko, Katharina E. Dehm, Ivan Kundrata, Steve Albrecht, Julien Bachmann, Ryan W. Crisp

Multijunction solar cells show the prospect to raise the theoretical efficiency limit of single junction solar cells by minimizing transmissive losses of large bandgap and emissive losses of lower bandgap absorber solar cells. In solar cell applicati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77076b00ef2f1065cd69c182af8f81e1
https://doi.org/10.26434/chemrxiv-2023-f4k03

Elucidating Mechanistic Details of Photo-Induced Charge Transfer in Antimony Sulfide-Based p-i-n Junctions

Autor: Julien Bachmann, Florian Scheler, Craig A. Pointer, Elizabeth R. Young, Pascal Büttner, Ignacio Mínguez-Bacho, Dirk Döhler

Publikováno v: The Journal of Physical Chemistry C. 125:18429-18437

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33e990467629af3a3d0485c68b9f6161
https://doi.org/10.1021/acs.jpcc.1c03962

Continuous, crystalline Sb2S3 ultrathin light absorber coatings in solar cells based on photonic concentric p-i-n heterojunctions

Autor: Pascal Büttner, Florian Scheler, Dirk Döhler, Maïssa K.S. Barr, Michael Bosch, Marcel Rey, Tadahiro Yokosawa, Sandra Hinz, Janina Maultzsch, Erdmann Spiecker, Nicolas Vogel, Ignacio Mínguez-Bacho, Julien Bachmann

Publikováno v: Nano Energy. 103:107820

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::796527c60017c9137e58105add8075a5
https://doi.org/10.1016/j.nanoen.2022.107820

ZnS Ultrathin interfacial layers for optimizing carrier management in Sb2S3-based photovoltaics

Autor: Dirk Döhler, Julien Bachmann, Tadahiro Yokosawa, Erdmann Spiecker, Ignacio Mínguez-Bacho, Pablo P. Boix, Elizabeth R. Young, Pascal Büttner, Craig A. Pointer, Florian Scheler

Publikováno v: Büttner, Pascal Scheler, Florian Pointer, Craig Döhler, Dirk Yokosawa, Tadahiro Spiecker, Erdmann Boix, Pablo P. Young, Elizabeth R. Mínguez-Bacho, Ignacio Bachmann, Julien 2021 ZnS Ultrathin interfacial layers for optimizing carrier management in Sb2S3-based photovoltaics Acs Applied Materials & Interfaces 13 10 11861 11868
RODERIC. Repositorio Institucional de la Universitat de Valéncia
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ACS Applied Materials & Interfaces

Antimony chalcogenides represent a family of materials of low toxicity and relative abundance, with a high potential for future sustainable solar energy conversion technology. However, solar cells based on antimony chalcogenides present open-circuit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1552e24bf83e115685a3c18dad17f85c
https://hdl.handle.net/10550/82706

Adjusting Interfacial Chemistry and Electronic Properties of Photovoltaics Based on a Highly Pure Sb

Autor: Pascal, Büttner, Florian, Scheler, Craig, Pointer, Dirk, Döhler, Maïssa K S, Barr, Aleksandra, Koroleva, Dmitrii, Pankin, Ruriko, Hatada, Stefan, Flege, Alina, Manshina, Elizabeth R, Young, Ignacio, Mínguez-Bacho, Julien, Bachmann

Publikováno v: ACS Applied Energy Materials

The combination of oxide and heavier chalcogenide layers in thin film photovoltaics suffers limitations associated with oxygen incorporation and sulfur deficiency in the chalcogenide layer or with a chemical incompatibility which results in dewetting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::701b8641994a4fe7b6ace8b6d3d0cb71
https://pubmed.ncbi.nlm.nih.gov/31894204