Dynamics of excitons in conjugated molecules and organic semiconductor systems
OP Dimitriev - Chemical Reviews, 2022 - ACS Publications
The exciton, an excited electron–hole pair bound by Coulomb attraction, plays a key role in
photophysics of organic molecules and drives practically important phenomena such as …
photophysics of organic molecules and drives practically important phenomena such as …
Charge-transfer electronic states in organic solar cells
In organic solar cells, the charge-transfer (CT) electronic states that form at the interface
between the electron-donor (D) and electron-acceptor (A) materials have a crucial role in …
between the electron-donor (D) and electron-acceptor (A) materials have a crucial role in …
A unified description of non-radiative voltage losses in organic solar cells
Recent advances in organic solar cells based on non-fullerene acceptors (NFAs) come with
reduced non-radiative voltage losses (Δ V nr). Here we show that, in contrast to the energy …
reduced non-radiative voltage losses (Δ V nr). Here we show that, in contrast to the energy …
Unsymmetrically Chlorinated Non‐Fused Electron Acceptor Leads to High‐Efficiency and Stable Organic Solar Cells
Searching the cost‐effective organic semiconductors is strongly needed in order to facilitate
the practice of organic solar cells (OSCs), yet to be fulfilled. Herein, we have succeeded in …
the practice of organic solar cells (OSCs), yet to be fulfilled. Herein, we have succeeded in …
Boosting the Fill Factor through Sequential Deposition and Homo Hydrocarbon Solvent toward Efficient and Stable All‐Polymer Solar Cells
All‐polymer solar cells (all‐PSCs) have achieved impressive progress in photovoltaic
performance and stabilities recently. However, their power conversion efficiencies (PCEs) …
performance and stabilities recently. However, their power conversion efficiencies (PCEs) …
Enabling high efficiency of hydrocarbon‐solvent processed organic solar cells through balanced charge generation and non‐radiative loss
Using non‐halogenated solvents to process organic solar cells is preferable because they
are less harmful to human health. However, it is challenging to mitigate the delicate trade …
are less harmful to human health. However, it is challenging to mitigate the delicate trade …
Non-fullerene acceptor doped block copolymer for efficient and stable organic solar cells
Bulk-heterojunction organic solar cells (OSCs) often suffer from morphological instability due
to thermo-or photoinduced molecular diffusion. To circumvent such instability, OSCs …
to thermo-or photoinduced molecular diffusion. To circumvent such instability, OSCs …
The Molecular Ordering and Double‐Channel Carrier Generation of Nonfullerene Photovoltaics within Multi‐Length‐Scale Morphology
The success of nonfullerene acceptor (NFA) solar cells lies in their unique physical
properties beyond the extended absorption and suitable energy levels. The current study …
properties beyond the extended absorption and suitable energy levels. The current study …
Charge transfer complexes: Emerging and promising colorimetric real-time chemosensors for hazardous materials
S Shakya, IM Khan - Journal of Hazardous Materials, 2021 - Elsevier
After introducing the concept of charge transfer (CT) complex formation by Mulliken and the
discovery of crystalline picrate (association of picric acid and aromatic hydrocarbons) by …
discovery of crystalline picrate (association of picric acid and aromatic hydrocarbons) by …
Energy loss in organic solar cells: mechanisms, strategies, and prospects
Y Ji, L Xu, X Hao, K Gao - Solar rrl, 2020 - Wiley Online Library
Compared with conventional inorganic solar cells (ISCs), energy loss (Eloss) in organic
solar cells (OSCs) is usually much higher, limiting their maximum achievable power …
solar cells (OSCs) is usually much higher, limiting their maximum achievable power …