Liquid charge transporting material

The present invention relates to optoelectronic and/or electrochemical devices comprising an organic charge transporting material which is liquid at a temperature of =180 DEG C. In particular in dye-sensitised solar cells, quantum efficiency higher than with prior art solid organic hole- transporters is reported. The melting point of a large quantity of organic charge transporting materials may be adjusted to a desired value by selecting suitable substituents. Accordingly, general advantages of the liquid state may be associated with the properties of organic charge transporting materials.


Year:
2007
Other identifiers:
TTO: 5.0026
EPO Family ID: 36809070
Laboratories:




 Record created 2015-09-22, last modified 2018-01-28


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