• Publications
  • Influence
Employing ∼100% Excitons in OLEDs by Utilizing a Fluorescent Molecule with Hybridized Local and Charge-Transfer Excited State
In principle, the ratio (Φ) of the maximum quantum efficiencies for electroluminescence (EL) to photoluminescence (PL) can be expected to approach unity, if the exciton (bound electron–hole pair)Expand
  • 276
  • 3
Improved performances of organic light-emitting diodes with metal oxide as anode buffer
We demonstrate extremely stable and highly efficient organic light-emitting diodes (OLEDs) based on molybdenum oxide (MoO3) as a buffer layer on indium tin oxide (ITO). The significant features ofExpand
  • 255
  • 3
Management of charges and excitons for high-performance white organic light-emitting diodes.
  • Qi Wang, D. Ma
  • Materials Science, Medicine
  • Chemical Society reviews
  • 22 June 2010
This tutorial review highlights recent work on white organic light-emitting diodes (WOLEDs) in view of their potential as the next generation lighting source. It begins with an introduction to theExpand
  • 308
  • 2
Rosin-enabled ultraclean and damage-free transfer of graphene for large-area flexible organic light-emitting diodes
  • Z. Zhang, J. Du, +7 authors W. Ren
  • Materials Science, Medicine
  • Nature communications
  • 24 February 2017
The large polymer particle residue generated during the transfer process of graphene grown by chemical vapour deposition is a critical issue that limits its use in large-area thin-film devices suchExpand
  • 82
  • 2
A hybrid white organic light-emitting diode with stable color and reduced efficiency roll-off by using a bipolar charge carrier switch
Abstract A hybrid white organic light-emitting diode (WOLED) with an emission layer (EML) structure composed of red phosphorescent EML/green phosphorescent EML/spacer/blue fluorescent EML wasExpand
  • 99
  • 2
The role of molybdenum oxide as anode interfacial modification in the improvement of efficiency and stability in organic light-emitting diodes
It has been experimentally found that molybdenum oxide (MoO3) as the interfacial modification layer on indium-tin-oxide (ITO) in organic light-emitting diodes (OLEDs) significantly improves theExpand
  • 133
  • 2
Hybrid metal-base transistor with base of sulfonated polyaniline and fullerene emitter
We demonstrate hybrid vertical architecture transistors that operate like metal-base transistors, using n-type silicon as the collector, sulfonated polyaniline as the base, and C60 fullerene as theExpand
  • 22
  • 2
Facile synthesis of organo-soluble surface-grafted all-single-layer graphene oxide as hole-injecting buffer material in organic light-emitting diodes
Graphene oxide (GO) was modified by surface grafting and the product P-GO exhibited a surprisingly good solubility in common solvents (as high as 1.8 mg mL−1 in DMF) without sonication and can beExpand
  • 29
  • 2
A simple carbazole/oxadiazole hybrid molecule: an excellent bipolar host for green and red phosphorescent OLEDs.
  • Y. Tao, Q. Wang, +5 authors D. Ma
  • Materials Science, Medicine
  • Angewandte Chemie
  • 6 October 2008
Phosphorescent organic light-emitting diodes (PHOLEDs) continue to attract intense interest because they can, in theory, approach a 100% internal quantum efficiency by utilizing both singlet andExpand
  • 375
  • 1
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
  • 1
  • PDF