Non-fullerene acceptors for organic solar cells
Non-fullerene acceptors (NFAs) are currently a major focus of research in the development
of bulk-heterojunction organic solar cells (OSCs). In contrast to the widely used fullerene …
of bulk-heterojunction organic solar cells (OSCs). In contrast to the widely used fullerene …
Critical review of the molecular design progress in non-fullerene electron acceptors towards commercially viable organic solar cells
Fullerenes have formed an integral part of high performance organic solar cells over the last
20 years, however their inherent limitations in terms of synthetic flexibility, cost and stability …
20 years, however their inherent limitations in terms of synthetic flexibility, cost and stability …
Giant Molecule Acceptor Enables Highly Efficient Organic Solar Cells Processed Using Non‐halogenated Solvent
High efficiency organic solar cells (OSCs) based on A‐DA′ D‐A type small molecule
acceptors (SMAs) were mostly fabricated by toxic halogenated solvent processing, and …
acceptors (SMAs) were mostly fabricated by toxic halogenated solvent processing, and …
Fast charge separation in a non-fullerene organic solar cell with a small driving force
Fast and efficient charge separation is essential to achieve high power conversion efficiency
in organic solar cells (OSCs). In state-of-the-art OSCs, this is usually achieved by a …
in organic solar cells (OSCs). In state-of-the-art OSCs, this is usually achieved by a …
A molecular photosensitizer achieves a Voc of 1.24 V enabling highly efficient and stable dye-sensitized solar cells with copper(II/I)-based electrolyte
To develop photosensitizers with high open-circuit photovoltage (V oc) is a crucial strategy
to enhance the power conversion efficiency (PCE) of co-sensitized solar cells. Here, we …
to enhance the power conversion efficiency (PCE) of co-sensitized solar cells. Here, we …
Fused nonacyclic electron acceptors for efficient polymer solar cells
We design and synthesize four fused-ring electron acceptors based on 6, 6, 12, 12-tetrakis
(4-hexylphenyl)-indacenobis (dithieno [3, 2-b; 2′, 3′-d] thiophene) as the electron-rich unit …
(4-hexylphenyl)-indacenobis (dithieno [3, 2-b; 2′, 3′-d] thiophene) as the electron-rich unit …
Molecular design of benzodithiophene-based organic photovoltaic materials
Advances in the design and application of highly efficient conjugated polymers and small
molecules over the past years have enabled the rapid progress in the development of …
molecules over the past years have enabled the rapid progress in the development of …
Single‐junction binary‐blend nonfullerene polymer solar cells with 12.1% efficiency
A new fluorinated nonfullerene acceptor, ITIC‐Th1, has been designed and synthesized by
introducing fluorine (F) atoms onto the end‐cap** group 1, 1‐dicyanomethylene‐3 …
introducing fluorine (F) atoms onto the end‐cap** group 1, 1‐dicyanomethylene‐3 …
[PDF][PDF] An electron acceptor challenging fullerenes for efficient polymer solar cells
DOI: 10.1002/adma. 201404317 have shown very high charge mobilities, even exceeding
20 cm 2 V− 1 s− 1.[18] Meanwhile, the introduction of electronwithdrawing moieties (such as …
20 cm 2 V− 1 s− 1.[18] Meanwhile, the introduction of electronwithdrawing moieties (such as …
Non-fullerene electron acceptors for use in organic solar cells
Conspectus The active layer in a solution processed organic photovoltaic device comprises
a light absorbing electron donor semiconductor, typically a polymer, and an electron …
a light absorbing electron donor semiconductor, typically a polymer, and an electron …