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Tight intermolecular packing through supramolecular interactions in crystals of cyano substituted oligo(para-phenylene vinylene): a key factor for aggregation-induced emission.
  • Y. Li, F. Li, +9 authors Y. Ma
  • Chemistry, Medicine
  • Chemical communications
  • 4 January 2007
Strong supramolecular interactions, which induced tight packing and rigid molecules in crystals of cyano substituent oligo(para-phenylene vinylene) (CN-DPDSB), are the key factor for the highExpand
  • 174
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  • PDF
11% Efficient Ternary Organic Solar Cells with High Composition Tolerance via Integrated Near-IR Sensitization and Interface Engineering.
  • Li Nian, Ke Gao, +7 authors Y. Ma
  • Materials Science, Medicine
  • Advanced materials
  • 1 October 2016
Highly efficient electron extraction is achieved by using a photoconductive cathode interlayer in inverted ternary organic solar cells (OSCs) where a near-IR absorbing porphyrin molecule is used asExpand
  • 191
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Two-Dimensional Ruddlesden-Popper Perovskite with Nanorod-like Morphology for Solar Cells with Efficiency Exceeding 15.
Two-dimensional (2D) Ruddlesden-Popper perovskites have shown great potential for application in perovskite solar cells due to their appealing environmental stability. However, 2D perovskitesExpand
  • 123
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Low band gap conjugated polymers combining siloxane-terminated side chains and alkyl side chains: side-chain engineering achieving a large active layer processing window for PCE > 10% in polymer
Alternating and random conjugated copolymers with a siloxane-terminated side chain for a repeating unit based on 5,6-difluoro[2,1,3]benzothiadiazole (FBT) and quarterthiophene (4T) were synthesized,Expand
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Bright and colour stable white polymer light-emitting diodes
Bright and efficient white-polymeric light-emitting diodes (WPLED) were fabricated using poly(2-(2'-ethylhexyloxy)-5-methoxy-1,4- phenylenevinylene) (MEH-PPV) doped in poly(fluorene) (PF) with anExpand
  • 27
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Cross dipole stacking in the crystal of distyrylbenzene derivative: the approach toward high solid-state luminescence efficiency.
  • Zengqi Xie, B. Yang, +9 authors Y. Ma
  • Chemistry, Medicine
  • Journal of the American Chemical Society
  • 21 September 2005
Through adding two substituent phenyl groups on distyrylbenzene, we have obtained the cross stacking of 2,5-diphenyl-1,4-distyrylbenzene with two trans double bonds (trans-DPDSB) in crystallineExpand
  • 255
Photoconductive Cathode Interlayer for Highly Efficient Inverted Polymer Solar Cells.
  • Li Nian, W. Zhang, +5 authors Y. Ma
  • Chemistry, Medicine
  • Journal of the American Chemical Society
  • 1 June 2015
A highly photoconductive cathode interlayer was achieved by doping a 1 wt % light absorber, such as perylene bisimide, into a ZnO thin film, which absorbs a very small amount of light but showsExpand
  • 176
Biphasic self-assembly pathways and size-dependent photophysical properties of perylene bisimide dye aggregates.
The concentration-dependent absorption and temperature-dependent fluorescence of the perylene bisimide dye PBI 1 in methylcyclohexane point to a biphasic aggregation behavior. At intermediateExpand
  • 70
A Molecular Glass for Deep-Blue Organic Light-Emitting Diodes Comprising a 9,9'-Spirobifluorene Core and Peripheral Carbazole Groups**
Novel fluorene-based compounds, TCPC-6 and TCPC-4, with rigid central spirobifluorene cores and peripheral carbazole groups are synthesized using the Suzuki coupling reaction. The optical,Expand
  • 162
Chiral J-aggregates of atropo-enantiomeric perylene bisimides and their self-sorting behavior.
Herein we report on structural, morphological, and optical properties of homochiral and heterochiral J-aggregates that were created by nucleation-elongation assembly of atropo-enantiomerically pureExpand
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