Influences of Metal Electrodes on Stability of Non‐Fullerene Acceptor‐Based Organic Photovoltaics (Adv. Funct. Mater. 50/2024)
Year: 2024
Type: article
Abstract: Non-Fullerene Acceptor-Based Organic Photovoltaics In article number 2308618, G. N. Manjunatha Reddy, Thuc-Quyen Nguyen, and co-workers investigate interfaces in an organic photovoltaic device, which reveals that the aluminum (Al) top electrode undergoes thermally activated diffusion into inner layers forming ionic and organo-metallic-like species, compromising long-term device performance. Chemical degradation process is characterized by 27Al solid-state NMR and X-ray photoelectron spectroscopy.
Source: Advanced Functional Materials
Authors: Sangcheol Yoon, Nora Schopp, Dylan G. Choi, Hiba Wakidi, Kan Ding, Harald Ade, Hervé Vezin, G. N. Manjunatha Reddy, Thuc‐Quyen Nguyen
Institutions: University of California, Santa Barbara, North Carolina State University, Centre National de la Recherche Scientifique, Université de Lille, Laboratoire de Spectroscopie pour les Interactions, la Réactivité et l'Environnement, Unité de Catalyse et Chimie du Solide, Centrale Lille Institut
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4405084243