NOVEL COMPOUNDS, DERIVATIVES THEREOF AND THEIR USE IN HETEROJUNCTION DEVICES

The invention relates to novel polyaromatic and polyheteroaromatic compounds and derivatives thereof. The compounds display high solubility in organic solvents. A further aspect of the invention relates to the use of the novel compounds in the fabrication of organic film based heterojunction devices...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOLMES ANDREW, BAEUERLE PETER, MA CHANG QI, JONES DAVID, WONG WING HO WALLACE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to novel polyaromatic and polyheteroaromatic compounds and derivatives thereof. The compounds display high solubility in organic solvents. A further aspect of the invention relates to the use of the novel compounds in the fabrication of organic film based heterojunction devices. In one form the devices display high conversion efficiencies in solar cell applications.