Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Oligothiophenes hole-transporting

Poly- and oligothiophenes are generally p-type (hole-transporting) semiconductors. In thiophene-S,S-dioxide (98AM551 98JOC5497), this modification results in de-aromatization of the thiophene unit and increases the electron affinity and electron-transport properties of the... [Pg.307]

A maximum luminance value of about 90000 cd/m at 1300 mA/cm was reached for 13 and of about 90000 cd/m at a similar current density for 2. The good performance of the devices was likely to be related to a much better balance of electron- and hole-transport properties than that achieved with linear or V-shaped oligothiophene-S,S-dioxides. [Pg.15]

J.-S. Cho, Y. Kojima and K. Yamamoto, A novel oligothiophene derivative as a hole-transport with emitting material for OLED, Polym. Adv. TechnoL, 14, 52-57 (2003). [Pg.153]

J. Casado, M. C. Ruiz Delgado, Y. Shirota, V. Hernandez, J. T. Lopez Navarrete, Computation and spec-troelectrochemistry as complementary tools for the study of electrochemicaUy induced charged defects in 4-[bis(4-methylphenyl)amino]phenyl oligothiophenes as model systems for hole-transporting materials, J. Phys. Chem. B, 107, 2637-2644 (2003). [Pg.415]

See other pages where Oligothiophenes hole-transporting is mentioned: [Pg.26]    [Pg.26]    [Pg.204]    [Pg.205]    [Pg.220]    [Pg.8]    [Pg.13]    [Pg.735]    [Pg.3]    [Pg.25]    [Pg.102]    [Pg.104]    [Pg.119]    [Pg.126]    [Pg.611]    [Pg.711]    [Pg.712]    [Pg.729]    [Pg.735]    [Pg.359]    [Pg.186]    [Pg.197]    [Pg.249]    [Pg.280]    [Pg.220]    [Pg.19]    [Pg.112]    [Pg.173]    [Pg.39]    [Pg.401]    [Pg.612]    [Pg.612]    [Pg.622]    [Pg.638]    [Pg.711]    [Pg.732]    [Pg.150]    [Pg.483]   
See also in sourсe #XX -- [ Pg.26 ]



SEARCH



Hole transporter

Hole transporting

Oligothiophene

Oligothiophenes

© 2024 chempedia.info