Cathode interlayers (CILs) are crucial components in organic solar cells (OSCs), and the
quest for outstanding overall performance in these materials remains a central research …

Perylene diimide with ammonium oxide as a terminal group (named PDIN-O) is a well-
known cathode interlayer in conventional-type organic solar cells (OSCs). Since …

Herein, series bay position‐substituted N‐annulated perylene diimide (N‐PDI) derivatives
applied as the cathode interlayer (CIL) in bottom‐anode (conventional structure) organic …

Organic solar cells (OSCs), benefiting from their significant advantages, such as light weight,
flexibility, low cost, and large area manufacturing adaptability, are considered promising …

Simultaneously enhancing the power conversion efficiency (PCE) and stability of organic
solar cells (OSCs) is a pivotal issue to advance their commercial feasibility. The frequently …

As a class of predominantly used cathode interlayers (CILs) in organic solar cells (OSCs),
perylene‐diimide (PDI)‐based polymers exhibit intriguing characteristics of excellent charge …

The field of organic solar cells (OSCs) has acquired rapid progress with the development of
nonfullerene acceptors. Interfacial engineering is also significant for the enhancement of the …

In this work, a perylene bisimide (PBI) based electrolyte PDIN-TEMPO pendent with a stable
radical 2, 2, 6, 6-tetramethylpiperidine 1-oxyl (TEMPO) has been synthesized and used as a …

The introduction of nonfullerene acceptors (NFA) facilitated the realization of high-efficiency
organic solar cells (OSCs); however, OSCs suffer from relatively large losses in open-circuit …

A simultaneous further increase in the power conversion efficiency (PCE) and device
stability of organic solar cells (OSCs) over the current levels needs to be overcome for their …