High-performance organic photovoltaic cells under indoor lighting enabled by suppressing energetic disorders

Low‐Cost Fully Non‐fused Ring Acceptor Enables Efficient Organic Photovoltaic Modules for Multi‐Scene Applications

“…[4][5][6][7][8][9][10] Contemporaneously, the efficient and stable OPV cells under low flux lighting conditions can be used as a power supply for mobile microelectronic devices and other applications in different scenarios. [11][12][13][14][15] Therefore, full utilization of highly tunable light-absorption properties of organic semiconductor materials to prepare the OPV cells with excellent photovoltaic performance under various scenarios is important for promoting the industrialization of OPV cells.…”

Voltage losses in indoor light harvesting organic photovoltaic devices: a case study of green solvent processed PM6/IT-4Cl devices

“…This approach successfully reduced the trap density and further enhanced the FF of the OPV devices under weak illumination. 15 With both the external quantum efficiency (EQE) and FF significantly improved, the highest reported PCE for indoor OPV devices now surpassed 30%, 16,17 making them highly promising for various industrial applications.…”

All-polymer solar cells based on wide bandgap polymerized non-fused electron acceptors for indoor photovoltaics

“…6 The development of wide-bandgap non-fullerene acceptors has pushed efficiencies beyond the 30% with effectively mitigated energetic disorder. 4–6,15 Despite these notable advancements, the development of indoor OSCs continue to face unique challenges, encompassing aspects such as large-scale printability, morphological stability under light or thermal stress, etc. All-polymer solar cells (all-PSCs), with polymer donors and polymer acceptors, have been considered to address these issues.…”