Detail publikace

Structure and morphology of some diphenyl-diketo-pyrrolo-pyrrole derivatives pigments

SALYK, O. WEITER, M. VYŇUCHAL, J.

Originální název

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

3,6-di-pyridin-4-yl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione (DPPP) and 3-phenyl-6-pyridin-4-yl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione were prepared both in thin film. Molecular OLED devices are generally fabricated by sublimation under vacuum of successive layers of electron-and hole transporting materials. In contrast, low-cost solution-based processing techniques are usually requested for industrial production. Therefore four different derivatives of diphenyl-diketo-pyrrolopyrrole (DPP) with alkyl side groups were synthesized to increase their solubility (see Table I) and the question of relation between the chemical structure and morphology of prepared thin films were addressed.

Klíčová slova

DPP, OLED, thin film, morphology, SEM

Autoři

SALYK, O.; WEITER, M.; VYŇUCHAL, J.

Rok RIV

2008

Vydáno

3. 10. 2008

Nakladatel

Česká společnost chemická

Místo

ČR

ISSN

1213-7103

Periodikum

Chemické listy

Ročník

102

Číslo

Stát

Česká republika

Strany od

1183

Strany do

1185

Strany počet

BibTex

@article{BUT47732,
  author="Ota {Salyk} and Martin {Weiter}",
  title="Structure and morphology of some diphenyl-diketo-pyrrolo-pyrrole derivatives pigments",
  journal="Chemické listy",
  year="2008",
  volume="102",
  number="00",
  pages="1183--1185",
  issn="1213-7103"
}