Detail publikace

Polysilane Luminescent Materials

SALYK, O. WEITER, M.

Originální název

Polysilane Luminescent Materials

Český název

Polysilane Luminescent Materials

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

cs

Originální abstrakt

Thin films of poly(dimethyl silane) PDMS were examined on preparations and various physical properties. Available powder polymers were vacuum evaporated to deposit oriented thin films. Orientation was tested on optical anisotropy. The PDMS evaporation resulted in oligomer film with good chain orientation perpendicular to the substrate plane. It occurred intensive luminescence at the wavelength of 325 nm. PDMS exhibited continuous tough layer. It was used as an active layer in ITO-PDMS-Al(Mg) and ITO-Pc-PDMS-Al(Mg) electro luminescent structure of organic light emitting diode (OLED). Electro luminescence intensity and V-A characteristics of structures are presented. Further improvement was achieved by the phthalocyanine (Pc) interlayer deposition. Pc served as a hole transport layer and an injection contact. The electro luminescence was tested on intensity, spectral composition and stability. Strong effect of injecting layer on electro luminescent efficiency was observed. The formation effect and injection degradation also occurred and limited the OLED lifetime.

Český abstrakt

Thin films of poly(dimethyl silane) PDMS were examined on preparations and various physical properties. Available powder polymers were vacuum evaporated to deposit oriented thin films. Orientation was tested on optical anisotropy. The PDMS evaporation resulted in oligomer film with good chain orientation perpendicular to the substrate plane. It occurred intensive luminescence at the wavelength of 325 nm. PDMS exhibited continuous tough layer. It was used as an active layer in ITO-PDMS-Al(Mg) and ITO-Pc-PDMS-Al(Mg) electro luminescent structure of organic light emitting diode (OLED). Electro luminescence intensity and V-A characteristics of structures are presented. Further improvement was achieved by the phthalocyanine (Pc) interlayer deposition. Pc served as a hole transport layer and an injection contact. The electro luminescence was tested on intensity, spectral composition and stability. Strong effect of injecting layer on electro luminescent efficiency was observed. The formation effect and injection degradation also occurred and limited the OLED lifetime.

Vydáno

30.09.2004

Nakladatel

VUT v Brně

Místo

Brno

ISBN

80-214-2701-9

Kniha

Proc. of 11th Conference Electronic Device and Systems 2004

Edice

1

Číslo edice

1

Strany od

278

Strany do

285

Strany počet

7

BibTex


@inproceedings{BUT16218,
  author="Ota {Salyk} and Martin {Weiter}",
  title="Polysilane Luminescent Materials",
  annote="Thin films of poly(dimethyl silane) PDMS were examined on preparations and various physical properties. Available powder polymers were vacuum evaporated to deposit oriented thin films. Orientation was tested on optical anisotropy. The PDMS evaporation resulted in oligomer film with good chain orientation perpendicular to the substrate plane. It occurred intensive luminescence at the wavelength of 325 nm. PDMS exhibited continuous tough layer. It was used as an active layer in ITO-PDMS-Al(Mg) and ITO-Pc-PDMS-Al(Mg) electro luminescent structure of organic light emitting diode (OLED). Electro luminescence intensity and V-A characteristics of structures are presented. Further improvement was achieved by the phthalocyanine (Pc) interlayer deposition. Pc served as a hole transport layer and an injection contact. The electro luminescence was tested on intensity, spectral composition and stability. Strong effect of injecting layer on electro luminescent efficiency was observed. The formation effect and injection degradation also occurred and limited the OLED lifetime.",
  address="VUT v Brně",
  booktitle="Proc. of 11th Conference Electronic Device and Systems 2004",
  chapter="16218",
  edition="1",
  institution="VUT v Brně",
  year="2004",
  month="september",
  pages="278--285",
  publisher="VUT v Brně",
  type="conference paper"
}