From solution to thin film: molecular assembly of π-conjugated systems and impact on (opto) electronic properties
The assembly of conjugated organic molecules from solution to solid-state plays a critical
role in determining the thin film morphology and optoelectronic properties of solution …
role in determining the thin film morphology and optoelectronic properties of solution …
Ternary blend organic solar cells: understanding the morphology from recent progress
Ternary blend organic solar cells (TB‐OSCs) incorporating multiple donor and/or acceptor
materials into the active layer have emerged as a promising strategy to simultaneously …
materials into the active layer have emerged as a promising strategy to simultaneously …
Monolithic perovskite/organic tandem solar cells with 23.6% efficiency enabled by reduced voltage losses and optimized interconnecting layer
Due to the large chemical composition and bandgap tunability of both perovskite and
organic semiconductors, perovskite/organic tandem solar cells are attractive for next …
organic semiconductors, perovskite/organic tandem solar cells are attractive for next …
Organic solar cells with 18% efficiency enabled by an alloy acceptor: a two‐in‐one strategy
The trade‐off between the open‐circuit voltage (Voc) and short‐circuit current density (Jsc)
has become the core of current organic photovoltaic research, and realizing the minimum …
has become the core of current organic photovoltaic research, and realizing the minimum …
Multiphase morphology with enhanced carrier lifetime via quaternary strategy enables high‐efficiency, thick‐film, and large‐area organic photovoltaics
With the continuous breakthrough of the efficiency of organic photovoltaics (OPVs), their
practical applications are on the agenda. However, the thickness tolerance and upscaling in …
practical applications are on the agenda. However, the thickness tolerance and upscaling in …
High-efficiency ternary organic solar cells with a good figure-of-merit enabled by two low-cost donor polymers
Here, we combine two donor polymers with a relatively short synthesis method and fabricate
ternary organic solar cells (OSCs) with a high efficiency and a decent figure-of-merit. A …
ternary organic solar cells (OSCs) with a high efficiency and a decent figure-of-merit. A …
Layer‐by‐layer processed ternary organic photovoltaics with efficiency over 18%
Obtaining a finely tuned morphology of the active layer to facilitate both charge generation
and charge extraction has long been the goal in the field of organic photovoltaics (OPVs) …
and charge extraction has long been the goal in the field of organic photovoltaics (OPVs) …
Revealing the underlying solvent effect on film morphology in high-efficiency organic solar cells through combined ex situ and in situ observations
The morphological features and the film formation processes in high-performance donor–
acceptor binary photovoltaic blends cast from three representative solvents are carefully …
acceptor binary photovoltaic blends cast from three representative solvents are carefully …
Achieving high efficiency and well-kept ductility in ternary all-polymer organic photovoltaic blends thanks to two well miscible donors
All-polymer solar cells (APSCs) are one of the most promising types of application-oriented
photovoltaic technologies because they are operationally and mechanically stable; …
photovoltaic technologies because they are operationally and mechanically stable; …
Precisely controlling the position of bromine on the end group enables well‐regular polymer acceptors for all‐polymer solar cells with efficiencies over 15%
Recent advances in the development of polymerized A–D–A‐type small‐molecule acceptors
(SMAs) have promoted the power conversion efficiency (PCE) of all‐polymer solar cells (all …
(SMAs) have promoted the power conversion efficiency (PCE) of all‐polymer solar cells (all …