Polymer solar cells based on fullerene acceptors have reached in recent years power
conversion efficiencies (PCEs) approaching 13%. The advent of non-fullerene acceptors …

In the last decades organic solar cells (OSCs) have been considered as a promising
photovoltaic technology with the potential to provide reasonable power conversion …

Graphene (G) and its derivatives, graphene oxide (GO) and reduced graphene oxide (rGO)
have enormous potential for energy applications owing to their 2D structure, large specific …

Electron beam microscopy and related characterization techniques play an important role in
revealing the microstructural, morphological, physical, and chemical information of halide …

Organic solar cells (OSCs) based on non-fullerene acceptors have recently achieved high
power conversion efficiencies over 19%, thus rapidly advancing third-generation …

DOI: 10.1002/aenm. 201600060 bridge as the linkage and when it was blended with a
suitable donor, PffBT4T-2DT, to fabricate PSCs devices, an impressively high open circuit …

Visible light photopolymerization has given a revival of interest to photopolymerization due
to its recent use in 3D printing. With aim at develo** visible light photoinitiating systems …

In this work, we present a structurally defined blue-shift non-fullerene electron acceptor
(ITCT) matching with PTB7-Th as the electron donor for high-performance fullerene-free …

For a given π-conjugated polymer, the batch-to-batch variations in molecular weight (M w)
and polydispersity index (Ð) can lead to inconsistent process-dependent material properties …

Polymer solar cells have shown good prospect for development due to their advantages of
low-cost, light-weight, solution processable fabrication, and mechanical flexibility. Their …