Interfacial reactions between atomic layer deposited NiO <sub> <i>x</i> </sub> hole transport layers and metal halide perovskites in n-i-p perovskite solar cells
We observe defect formation at the metal halide perovskite (MHP)/ALD-NiO x interface, as revealed by HAXPES. Introduction of an organic buffer layer minimizes these defects, leading to improved device performance.
Authors
- Nitin Mallik (ORCID: https://orcid.org/0000-0003-2167-1711)
- Elif Hüsam (ORCID: https://orcid.org/0000-0002-5305-3988)
- Davide Regaldo (ORCID: https://orcid.org/0000-0002-6905-9479)
- Mathieu Frégnaux (ORCID: https://orcid.org/0000-0002-3915-3982)
- Vincent Dufoulon
- Nathanaëlle Schneider (ORCID: https://orcid.org/0000-0001-7749-2400)
- Damien Coutancier (ORCID: https://orcid.org/0009-0000-6109-9575)
- Damien Aureau (ORCID: https://orcid.org/0000-0002-5310-5688)
- Iwan Zimmermann (ORCID: https://orcid.org/0000-0002-6183-2690)
- Javid Hajhemati (ORCID: https://orcid.org/0009-0004-0504-7729)
- Michael A. Anderson
- Marcus Bär (ORCID: https://orcid.org/0000-0001-8581-0691)
- Regan G. Wilks (ORCID: https://orcid.org/0000-0001-5822-8399)
- Philip Schulz (ORCID: https://orcid.org/0000-0002-8177-0108)
- Roberto Félix (ORCID: https://orcid.org/0000-0002-3620-9899)
- Karim Medjoubi (ORCID: https://orcid.org/0000-0002-6685-2922)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut national de l’information géographique et forestière (FR)
- École Polytechnique (FR)
- Friedrich-Alexander-Universität Erlangen-Nürnberg (DE)
- Université de Versailles Saint-Quentin-en-Yvelines (FR)
- Université Paris-Saclay (FR)
- Helmholtz-Zentrum Berlin für Materialien und Energie (DE)
- Laboratoire de Génie Électrique et Électronique de Paris (FR)
- Helmholtz Institute Erlangen-Nürnberg (DE)
- Berliner Energieagentur (Germany) (DE)
- Institut Lavoisier de Versailles (FR)
- Institut Photovoltaïque d’Île-de-France (FR)
Publication Details
- Journal
- EES solar.
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5el00044k
- Citations
- 2
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.46
Funders
- Deutsche Forschungsgemeinschaft
- Agence Nationale de la Recherche