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Inkjet-Printed Organic Solar Cells and Perovskite Solar Cells: Progress, Challenges, and Prospect
In recent years, the power conversion efficiency of organic solar cells (OSCs) and perovskite (PVSCs) has increased to over 19% and 25%,...
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Electronic structure and photophysical properties of some promising organic molecules for organic solar cells
ContextThree novel organic semiconductors (Fig.
1 ), which are molecule (a) and molecule (c) have the same wing unit molecules (b) and (c) have the...
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Delicate chemical structure regulation of nonfullerene acceptor for efficient and large thickness organic solar cells
Inspired by the success of CH-series acceptors, a small-molecular acceptor, CH-Tz was reported by adopting a new conjugation-extended...
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Material and device design for organic solar cells: towards efficiency and stability
Organic solar cells (OSCs) have garnered significant attention as a novel photovoltaic technology and have been extensively investigated. In recent...
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Efficient and stable organic solar cells enabled by a poly(carbazole phosphonic acid) hole transporter
Conventional self-assembled monolayer (SAM) hole transporters in organic solar cells (OSCs) generally suffer from poor uniformity and limited...
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19.3% Efficiency ternary organic solar cells enabled by the alkyl side-chain effect of guest non-fullerene acceptors
The effect of side-chain engineering of conjugated molecules on the morphology and device performance in binary organic solar cells has been widely...
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Solution-processed Molybdenum Oxide Hole Transport Layer Stabilizes Organic Solar Cells
The hole transport layer (HTL) affects the device performance and stability of organic solar cells. In this work, a stable molybdenum oxide (MoO x )...
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Design and Synthesis of Phenylacridine-Based on Organic Dyes and Its Applications in Dye-Sensitized Solar Cells
AbstractDimethylphenyldihydroacridine dyes are an important type of organic molecule that are used in dye-sensitized solar cells. Two new organic...
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Semitransparent organic solar cells with high light utilization efficiency and color rendering index
Semitransparent organic solar cells (ST-OSCs) have garnered considerable attention as promising renewable energy technology for integrating...
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Efficient Multilayers Organic Solar Cells with Hybrid Interfacial Layer-based P3HT and CuO Nanoparticles
Organic solar cell (OSC) devices suffer from low power conversion efficiency (PCE) due to deep trap states that absorb photogenerated charges, act as...
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Organic Solar Cells Energetic and Nanostructural Design
This book focuses on the essential scientific ideas and breakthroughs in the last three decades for organic solar cells that have realized practical...
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Analysis molecular design of novel D-A-Di-A-D conjugated compounds for high-efficiency organic solar cells
ContextThe work described in this section uses DFT/TD-DFT/B3LYP/6-31G (d,p) (density functional theory and time-dependent density functional theory)...
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Carbazole-based donor materials with enhanced photovoltaic parameters for organic solar cells and hole-transport materials for efficient perovskite solar cells
Five carbazole-based donor molecules are designed by structural engineering of reference molecule PF. The molecules are devised by substitution of...
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High-efficiency organic solar cells processed from a halogen-free solvent system
The use of non-halogenated solvents for the green manufacture of high-efficiency organic solar cells (OSCs) is important for their future...
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Large-area Flexible Organic Solar Cells: Printing Technologies and Modular Design
Flexibility is the most prominent advantage of organic solar cells (OSCs) compared with traditional photovoltaic devices, showing an irreplaceable...
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Stable Radical TEMPO Terminated Perylene Bisimide(PBI) Based Small Molecule as Cathode Interlayer for Efficient Organic Solar Cells
B y combining stable radical tetramethylpiperidine nitrogen oxide(TEMPO) as end groups and perylene bisimide(PBI) as the core, a small molecular...
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P-doped all-small-molecule organic solar cells with power conversion efficiency of 17.73%
All-small organic solar cells (ASM OSCs) inherit the advantages of the distinct merits of small molecules, such as well-defined structures and less...
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Simultaneously optimizing exciton diffusion length and nonradiative energy loss in organic solar cells via ternary strategy
Significant nonradiative energy loss and short exciton diffusion length in organic solar cells (OSCs) are two major obstacles to achieving...
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Theoretical design and evaluation of efficient small donor molecules for organic solar cells
ContextThe development of high-efficiency photovoltaic devices is the need of time with increasing demand for energy. Herein, we designed seven small...
