Recent progress in the design of fused-ring non-fullerene acceptors─ relations between molecular structure and optical, electronic, and photovoltaic properties
B Schweda, M Reinfelds, P Hofstadler… - ACS Applied Energy …, 2021 - ACS Publications
Organic solar cells are on the dawn of the next era. The change of focus toward non-
fullerene acceptors has introduced an enormous amount of organic n-type materials and …
fullerene acceptors has introduced an enormous amount of organic n-type materials and …
Cyano-functionalized organic and polymeric semiconductors for high-performance n-type organic electronic devices
The development of high-performance n-type organic and polymeric semiconductors lags
far behind that of p-type counterparts due to a paucity of strongly electron-deficient building …
far behind that of p-type counterparts due to a paucity of strongly electron-deficient building …
Large‐area organic solar modules with efficiency over 14%
It is still challenging to fabricate efficient large‐area organic solar modules by solution
processing. Processing window is important to obtain optimal aggregation of an active layer …
processing. Processing window is important to obtain optimal aggregation of an active layer …
Prospects of glove-box versus air-processed organic solar cells
In the search of alternate green energy sources to offset dependence on fossil fuels, solar
energy can certainly seal two needs with one deed: fulfil growing global energy demands …
energy can certainly seal two needs with one deed: fulfil growing global energy demands …
Effects of halogenation on the benzotriazole unit of non-fullerene acceptors in organic solar cells with high voltages
T Dai, Q Nie, P Lei, B Zhang, J Zhou… - … Applied Materials & …, 2021 - ACS Publications
Non-fullerene acceptors (NFAs) can be simply divided into three categories: A–D–A, A–
DA′ D–A, and A2–A1–D–A1–A2 according to their chemical structures. Benefiting from the …
DA′ D–A, and A2–A1–D–A1–A2 according to their chemical structures. Benefiting from the …
A comparison of para, meta, and ortho-carborane centred non-fullerene acceptors for organic solar cells
We report the first examples of carborane-containing non-fullerene acceptors (NFAs), and
their use in organic photovoltaic (OPV) devices. NFAs employing an A–D–A′–D–A type …
their use in organic photovoltaic (OPV) devices. NFAs employing an A–D–A′–D–A type …
Path to the fabrication of efficient, stable and commercially viable large-area organic solar cells
Organic solar cells (OSCs) have reached an outstanding certified power conversion
efficiency (PCE) of over 19% in single junction and 20% in tandem architecture design. Such …
efficiency (PCE) of over 19% in single junction and 20% in tandem architecture design. Such …
Synergistically Improving the Absorption, Energy Level, and Crystallization of Pm6 by a Dicyanobenzothiadiazole Block-Based Terpolymer Strategy
The current top performing polymer solar cells (PSCs) are predominately based on the
polymer donor material PM6 paired with Y-series small-molecule acceptors. For the limited …
polymer donor material PM6 paired with Y-series small-molecule acceptors. For the limited …
Tuning the Properties of Donor–Acceptor and Acceptor–Donor–Acceptor Boron Difluoride Hydrazones via Extended π-Conjugation
Molecular materials with π-conjugated donor–acceptor (D–A) and acceptor–donor–acceptor
(A–D–A) electronic structures have received significant attention due to their usage in …
(A–D–A) electronic structures have received significant attention due to their usage in …
Non‐Fullerene Acceptors with an Extended π‐Conjugated Core: Third Components in Ternary Blends for High‐Efficiency, Post‐Treatment‐Free Organic Solar Cells
YA Avalos‐Quiroz, O Bardagot, Y Kervella… - …, 2021 - Wiley Online Library
The synthesis of four non‐fullerene acceptors (NFAs) with a “A–π–D–π–A” structure, in
which the electron‐donating core is extended, was achieved. The molecules differed by the …
which the electron‐donating core is extended, was achieved. The molecules differed by the …