4.6 Article

A guest-assisted molecular-organization approach for >17% efficiency organic solar cells using environmentally friendly solvents

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Multidisciplinary

High electron mobility fluorinated indacenodithiophene small molecule acceptors for organic solar cells

Fei Pan et al.

Summary: The study on Indacenodithiophene derivatives reveals that fine modulation of small molecule acceptor molecular structure can optimize photovoltaic performance of organic solar cells. Additionally, OSCs based on difluorinated IDIC-2F acceptor exhibit thickness-insensitivity property, with potential for large-scale and printable fabrication technology.

CHINESE CHEMICAL LETTERS (2021)

Article Chemistry, Physical

A molecular interaction-diffusion framework for predicting organic solar cell stability

Masoud Ghasemi et al.

Summary: The diffusion of NF-SMA into the donor polymer exhibits Arrhenius behavior, with the activation energy linearly scaling with the enthalpic interaction parameters between the two materials. The most thermodynamically unstable systems are the most kinetically stabilized.

NATURE MATERIALS (2021)

Article Multidisciplinary Sciences

Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies

Ming Zhang et al.

Summary: By using quaternary blends, double cascading energy level alignment is achieved in bulk heterojunction organic photovoltaic active layers, optimizing light absorption, carrier transport, and charge-transfer state energy levels for higher power conversion efficiencies. The chemical structures of donors and acceptors allow control over electronic structure and charge-transfer state energy levels, enabling manipulation of hole-transfer rates, carrier transport, and non-radiative recombination losses.

NATURE COMMUNICATIONS (2021)

Article Nanoscience & Nanotechnology

Increasing Photostability of Inverted Nonfullerene Organic Solar Cells by Using Fullerene Derivative Additives

Marcella Guenther et al.

Summary: The research demonstrates that adding fullerene derivatives to organic solar cells can improve performance and stability, suppressing photocatalytic degradation and extending device lifetime. This strategy shows promise for enhancing the efficiency and durability of OSCs.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Energy & Fuels

Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells

Chao Li et al.

Summary: The molecular design of acceptor and donor molecules has significantly advanced organic photovoltaics. By introducing branched alkyl chains in non-fullerene acceptors, favorable morphology in the active layer can be achieved, leading to a certified device efficiency of 17.9%. This modification can completely alter the molecular packing behavior of non-fullerene acceptors, resulting in improved structural order and charge transport in thin films.

NATURE ENERGY (2021)

Article Energy & Fuels

A unified description of non-radiative voltage losses in organic solar cells

Xian-Kai Chen et al.

Summary: Researchers provide a general description of non-radiative voltage losses and find that the latest organic solar cells based on non-fullerene acceptors can reduce this loss. The study shows that photoluminescence yield is a critical factor in determining the lower limit of non-radiative voltage losses.

NATURE ENERGY (2021)

Article Chemistry, Multidisciplinary

Barrierless Free Charge Generation in the High-Performance PM6:Y6 Bulk Heterojunction Non-Fullerene Solar Cell

Lorena Perdigon-Toro et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Asymmetric Electron Acceptors for High-Efficiency and Low-Energy-Loss Organic Photovoltaics

Shuixing Li et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Single-Junction Organic Photovoltaic Cells with Approaching 18% Efficiency

Yong Cui et al.

ADVANCED MATERIALS (2020)

Article Multidisciplinary Sciences

18% Efficiency organic solar cells

Qishi Liu et al.

SCIENCE BULLETIN (2020)

Article Chemistry, Multidisciplinary

Progress in Materials, Solution Processes, and Long-Term Stability for Large-Area Organic Photovoltaics

Sungmin Park et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Crystallography, Morphology, Electronic Structure, and Transport in Non-Fullerene/Non-Indacenodithienothiophene Polymer:Y6 Solar Cells

Weigang Zhu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Physical

Role of Torsional Flexibility in the Film Formation Process in Two π-Conjugated Model Oligomers

Stefan Wedler et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Article Chemistry, Multidisciplinary

A Non-fullerene Acceptor with Enhanced Intermolecular π-Core Interaction for High-Performance Organic Solar Cells

Francis Lin et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Multidisciplinary

Eco-Compatible Solvent-Processed Organic Photovoltaic Cells with Over 16% Efficiency

Ling Hong et al.

ADVANCED MATERIALS (2019)

Article Multidisciplinary Sciences

Intrinsically stable organic solar cells under high-intensity illumination

Quinn Burlingame et al.

NATURE (2019)

Article Chemistry, Multidisciplinary

Evolution of molecular aggregation in bar-coated non-fullerene organic solar cells

Yuchao Mao et al.

MATERIALS CHEMISTRY FRONTIERS (2019)

Article Chemistry, Physical

Design rules for minimizing voltage losses in high-efficiency organic solar cells

Deping Qian et al.

NATURE MATERIALS (2018)

Review Chemistry, Physical

Organic solar cells based on non-fullerene acceptors

Jianhui Hou et al.

NATURE MATERIALS (2018)

Article Materials Science, Multidisciplinary

Preparation of efficient oligomer-based bulk-heterojunction solar cells from eco-friendly solvents

Dusko Popovic et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

Article Chemistry, Multidisciplinary

Diketopyrrolopyrrole-based Conjugated Polymers Bearing Branched Oligo(Ethylene Glycol) Side Chains for Photovoltaic Devices

Xingxing Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Optics

High-performance multiple-donor bulk heterojunction solar cells

Yang (Michael) Yang et al.

NATURE PHOTONICS (2015)

Article Multidisciplinary Sciences

A real-time study of the benefits of co-solvents in polymer solar cell processing

Jacobus J. van Franeker et al.

NATURE COMMUNICATIONS (2015)

Article Materials Science, Multidisciplinary

In situ UV-visible absorption during spin-coating of organic semiconductors: a new probe for organic electronics and

Maged Abdelsamie et al.

JOURNAL OF MATERIALS CHEMISTRY C (2014)

Article Chemistry, Multidisciplinary

Indacenodithiophene Semiconducting Polymers for High-Performance, Air-Stable Transistors

Weimin Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)