Crystal Growth Regulation of 2D/3D Perovskite Films for Solar Cells with Both High Efficiency and Stability

Tong Zhou, Zhiyuan Xu, Rui Wang, +3

Advanced Materials

Highly Efficient and Stable Dion−Jacobson Perovskite Solar Cells Enabled by Extended π‐Conjugation of Organic Spacer

Zhiyuan Xu, Di Lu, Xiyue Dong, +3

Advanced Materials

Multifunctional Two-Dimensional Conjugated Materials for Dopant-Free Perovskite Solar Cells with Efficiency Exceeding 22%

Qiang Fu, Zhiyuan Xu, Xingchen Tang, +6

ACS Energy Letters

EngineeringOrganic Solar CellHalide PerovskitesPerovskite ModulePhotovoltaics +15

Fluorinated Aromatic Formamidinium Spacers Boost Efficiency of Layered Ruddlesden–Popper Perovskite Solar Cells

Qiaohui Li, Yixin Dong, Guangwei Lv, +7

ACS Energy Letters

Materials ScienceEngineeringElectronic MaterialsPerovskite Solar CellOrganic Solar Cell +12

Ultralong Carrier Lifetime Exceeding 20 µs in Lead Halide Perovskite Film Enable Efficient Solar Cells

Jiahao Guo, Bingzhe Wang, Di Lu, +12

Advanced Materials

Inverted Wide-Bandgap 2D/3D Perovskite Solar Cells with >22% Efficiency and Low Voltage Loss

Zonglong Song, Jing Yang, Xiyue Dong, +4

Nano Letters

Improving Molecular Planarity by Changing Alky Chain Position Enables 12.3% Efficiency All‐Small‐Molecule Organic Solar Cells with Enhanced Carrier Lifetime and Reduced Recombination

Xiyue Dong, Ke Yang, Hua Tang, +10

Solar RRL

EngineeringOrganic ElectronicsOrganic Solar CellEnhanced Carrier LifetimeMolecule-based Material +16

Quantum Confinement Breaking: Orbital Coupling in 2D Ruddlesden–Popper Perovskites Enables Efficient Solar Cells

Xiyue Dong, Mingqian Chen, Rui Wang, +7

Advanced Energy Materials

Orbital InteractionsEngineeringOrganic Solar CellOrganic Semiconductor SpacersHalide Perovskites +23

Multiarmed Aromatic Ammonium Salts Boost the Efficiency and Stability of Inverted Organic Solar Cells

Yufei Xin, Hang Liu, Xiyue Dong, +8

Journal of the American Chemical Society

CsPbI₃-Based Phase-Stable 2D Ruddlesden–Popper Perovskites for Efficient Solar Cells

Zhiyuan Xu, Ling Li, Xiyue Dong, +4

Nano Letters