[EN] NOVEL COMPOUNDS, DERIVATIVES THEREOF AND THEIR USE IN HETEROJUNCTION DEVICES<br/>[FR] NOUVEAUX COMPOSÉS, LEURS DÉRIVÉS ET LEUR UTILISATION AU SEIN DE DISPOSITIFS À HÉTÉROJONCTION
申请人:UNIV MELBOURNE
公开号:WO2010060160A1
公开(公告)日:2010-06-03
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.
Synthesis, Photophysical, and Device Properties of Novel Dendrimers Based on a Fluorene−Hexabenzocoronene (FHBC) Core
作者:Wallace W. H. Wong、David J. Jones、Chao Yan、Scott E. Watkins、Simon King、Saif A. Haque、Xiaoming Wen、Kenneth P. Ghiggino、Andrew B. Holmes
DOI:10.1021/ol8029164
日期:2009.2.19
The synthesis of easily functionalized and highly soluble fluorene-containing hexabenzocoronenes (FHBC) has been achieved in high yield at a gram scale. Conjugated triarylamine oligomers were coupled to the FHBC cores via Buchwald−Hartwig coupling, and the photophysicalproperties of resulting dendritic materials were examined by ultrafast laser spectroscopic techniques. Efficient quenching of the