journal article·2026-02

Hybrid interfacial engineering enables organic solar cells to 21% efficiency

Yongfang Li

Science China Materials· Volume 69· Issue 2
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Abstract

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Research context

OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Nanowire Synthesis and Applications

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References (8)

Show source-provided references
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3. Yu Y, Wang J, Chen Z, et al. Naphthalene diimide-based cathode interlayer material enables 20.2% efficiency in organic photovoltaic cells. Sci China Chem, 2024, 67: 4194–420110.1007/s11426-024-2244-8 ↗
4. Yuan J, Zhang Y, Zhou L, et al. Single-junction organic solar cell with over 15% efficiency using fused-ring acceptor with electron-deficient core. Joule, 2019, 3: 1140–115110.1016/j.joule.2019.01.004 ↗
5. Ma R, Luo Z, Zhang Y, et al. Organic solar cells: beyond 20%. Sci China Mater, 2025, 68: 1689–170110.1007/s40843-025-3366-9 ↗
6. Wang Y, Zheng Z, Wang J, et al. New method for preparing ZnO layer for efficient and stable organic solar cells. Adv Mater, 2023, 35: 220830510.1002/adma.202208305 ↗
7. Yao J, Qiu B, Zhang ZG, et al. Cathode engineering with perylene-diimide interlayer enabling over 17% efficiency single-junction organic solar cells. Nat Commun, 2020, 11: 272610.1038/s41467-020-16509-w ↗
8. Li C, Cai Y, Hu P, et al. Organic solar cells with 21% efficiency enabled by a hybrid interfacial layer with dual-component synergy. Nat Mater, 2025, doi: https://doi.org/10.1038/s41563-025-02305-810.1038/s41563-025-02305-8 ↗