Ag Nanoparticle Layer on PEDOT:PSS with Optimized Energy Levels for Improving PM6:Y6-Based Organic Photovoltaics.

ABSTRACT: Recent advances in donor and acceptor molecules have significantly enhanced the efficiency and competitiveness of organic solar cells. However, optimizing the interfaces remains a critical issue in increasing the photovoltaic performance, mainly to reduce charge accumulation between the hole transport layers (HTLs) and the active layer. In this work, the interface between PM6:Y6 (active layer) and PEDOT:PSS (HTL) has been modified with silver nanoparticles (AgNPs). These AgNPs have been synthesized in anhydrous chlorobenzene by laser ablation synthesis in solution (LASiS). The choice of chlorobenzene as the medium for the synthesis of NPs by LASiS allows direct deposition onto the HTL. Measurements performed using steady-state current-voltage (J-V), Photo-CELIV, and current/v

SUBMITTER: Gavim AEX 

PROVIDER: S-EPMC12391953 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature