Low-offset organic solar cells

[PDF] Anticorrelated photoluminescence and free charge …

Understanding the origin of inefficient photocurrent generation in organic solar cells with low energy offset remains key to realizing high-performance donor-acceptor …

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Reducing energy and voltage loss is an imperative area of improvement for the design of organic solar cells (OSCs). Both in the context of charge generation and charge …

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Organic solar cells (OSCs) currently suffer larger energy losses than their inorganic and metal halide perovskite counterparts. In this perspective, we lay out the case for …

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 …

[PDF] Limiting factors for charge generation in low-offset …

DOI: 10.1038/s41467-024-49432-5 Corpus ID: 270821770; Limiting factors for charge generation in low-offset fullerene-based organic solar cells @article{Jungbluth2024LimitingFF, …

Charge-Transfer State Dissociation Efficiency Can Limit Free …

We investigate the charge-generation processes limiting the performance of low-offset organic bulk-heterojunction solar cells by studying a series of newly synthesized PBDB-T-derivative …

Toward More Efficient Organic Solar Cells: A Detailed Study of …

Low-offset organic solar cell systems have attracted great interest since nonfullerene acceptors came into the picture. While numerous studies have focused on the …

Suppressed non-radiative loss and efficient hole transfer at a small ...

By adopting low-cost polymer PTQ11 as a donor, the PEH-F-based device realizes a low energy loss of 0.511 eV with a suppressed non-radiative loss of only 0.182 eV …

Anticorrelated photoluminescence and free charge generation …

Understanding the origin of inefficient photocurrent generation in organic solar cells with low energy offset remains key to realizing high-performance donor-acceptor …

Limiting factors for charge generation in low-offset fullerene …

Nature Communications - Fullerene acceptors are relevant for upscaling industrial production of organic solar cells. Here, authors reveal that for donor-acceptor blends …

Limiting factors for charge generation in low-offset fullerene …

Nature Communications - Fullerene acceptors are relevant for upscaling …

High-performance and low-energy loss organic solar cells with …

Overall, the present findings show that nonfused ring electron acceptors may offer an opportunity to afford both high performance and low energy loss via fine tuning alkyl …

Intrinsic efficiency limits in low-bandgap non-fullerene acceptor ...

A systematic analysis of a series of donor–acceptor organic blends shows that in solar cells based on low-bandgap non-fullerene acceptors an ionization energy offset of …

On the critical competition between singlet exciton decay and free ...

We find that the decay of singlet excitons is the primary competition to free charge generation in low-offset NFA-based organic solar cells, with neither noticeable losses …

Toward More Efficient Organic Solar Cells: A Detailed …

Low-offset organic solar cell systems have attracted great interest since nonfullerene acceptors came into the picture. While numerous studies have focused on the charge generation process in these low-offset …

Role of Exciton Diffusion and Lifetime in Organic Solar …

Despite general agreement that the generation of free charges in organic solar cells is driven by an energetic offset, power conversion efficiencies have been improved using low-offset blends. In this work, we …

[PDF] Limiting factors for charge generation in low-offset …

We investigate the charge-generation processes limiting the performance of low-offset organic bulk-heterojunction solar cells by studying a series of newly synthesized PBDB …

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Organic solar cells (OSCs) currently suffer larger energy losses than their …

Role of Exciton Diffusion and Lifetime in Organic Solar Cells with …

Despite general agreement that the generation of free charges in organic solar cells is driven by an energetic offset, power conversion efficiencies have been improved using …

On the critical competition between singlet exciton decay and free ...

We find that the decay of singlet excitons is the primary competition to free charge generation in low-offset NFA-based organic solar cells, with neither noticeable losses from charge-transfer …

Low-offset organic solar cells

[PDF] Anticorrelated photoluminescence and free charge …

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Charge-transfer electronic states in organic solar cells

[PDF] Limiting factors for charge generation in low-offset …

Charge-Transfer State Dissociation Efficiency Can Limit Free …

Toward More Efficient Organic Solar Cells: A Detailed Study of …

Suppressed non-radiative loss and efficient hole transfer at a small ...

Anticorrelated photoluminescence and free charge generation …

Limiting factors for charge generation in low-offset fullerene …

Limiting factors for charge generation in low-offset fullerene …

High-performance and low-energy loss organic solar cells with …

Intrinsic efficiency limits in low-bandgap non-fullerene acceptor ...

On the critical competition between singlet exciton decay and free ...

Toward More Efficient Organic Solar Cells: A Detailed …

Role of Exciton Diffusion and Lifetime in Organic Solar …

[PDF] Limiting factors for charge generation in low-offset …

Understanding Energy Loss in Organic Solar Cells: Toward a New ...

Role of Exciton Diffusion and Lifetime in Organic Solar Cells with …

On the critical competition between singlet exciton decay and free ...

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