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闫晗

教授 博士生导师 硕士生导师

  • 所在单位: 材料科学与工程学院
  • 学历: 硕博连读
  • 学位: 博士

研究方向 (Research Fields)

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当前研究课题与代表性工作

1. 有机光伏器件中的受体光生电荷效应放大与应用开发

(1) Non-Fullerene Acceptor Photo-Charge Enabled Stretchable Photovoltaic Robustness under 90% Tensile Strain and 30% Strain Cycles. Adv. Mater. 2026, DOI: 10.1002/adma.73632.

(2) Constructing Bulk Homojunction for Intrinsic Photo-Charge Utilization in Organic Solar Cells. Small 202537, e07273.

(3) Identifying and Amplifying the Spontaneously Formed Photo-Charge Contribution in Opaque and Semitransparent Organic Photovoltaics. Adv. Energy Mater. 202414, 2303799.

(4) N-dopants Optimize the Utilization of Spontaneously Formed Photocharges in Organic Solar Cells. Energy Environ. Sci. 202316, 653.

2. 有机光伏器件中的可控掺杂与性能提升

(1) Boosting Fill Factor of Semitransparent Donor-Poor Organic Solar Cells for the Best Light Utilization Efficiency. Adv. Funct. Mater. 202535, 2415617. 

(2) Towards Efficient and Stable Organic Solar Cells: Fixing the Morphology Problem in Block Copolymer Active Layers with Synergistic Strategies Supported by Interpretable Machine Learning. Energy Environ. Sci. 202417, 8954.

(3) Solid Solvation Assisted Electrical Doping Conserves High-Performance in 500 nm Active Layer Organic Solar Cells. Adv. Funct. Mater. 2023, 33, 2304960.

(4) Identifying the Electrostatic and Entropy-Related Mechanisms for Charge-Transfer Exciton Dissociation at Doped Organic Heterojunctions. Adv. Funct. Mater. 202131, 2101892.