Detail publikačního výsledku

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

SALYK, O.; WEITER, M.; VYŇUCHAL, J.

Originální název

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

Anglický název

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

Druh

Článek recenzovaný mimo WoS a Scopus

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.

Anglický 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

Klíčová slova v angličtině

DPP, OLED, thin film, morphology, SEM

Autoři

SALYK, O.; WEITER, M.; VYŇUCHAL, J.

Rok RIV

2010

Vydáno

03.10.2008

Nakladatel

Česká společnost chemická

Místo

ČR

ISSN

1213-7103

Periodikum

CHEMICKE LISTY

Svazek

102

Číslo

00

Stát

Česká republika

Strany od

1183

Strany do

1185

Strany počet

3

BibTex

@article{BUT47732,
  author="Ota {Salyk} and Martin {Weiter}",
  title="Structure and morphology of some diphenyl-diketo-pyrrolo-pyrrole derivatives pigments",
  journal="CHEMICKE LISTY",
  year="2008",
  volume="102",
  number="00",
  pages="1183--1185",
  issn="0009-2770"
}