Patent application number | Description | Published |
20130207056 | RYLENE MONOIMIDE DERIVATIVES AND USE THEREOF AS PHOTOSENSITIZERS IN SOLAR CELLS AND PHOTODETECTORS - Thin layers or films of metal oxides are used as a semiconductor material of solar cells and they are coated with a sensitizer to achieve the high absorption of sunlight. Various dyes have been used as sensitizers in solar cells. Rylene monoimide derivatives are developed as photosensitizers for dye-sensitized solar cells and as photodetectors. The Rylene monoimide derivatives have very good quantum efficiencies, particularly in the NIR region of the absorption spectrum. | 08-15-2013 |
20140012002 | ORGANIC DYES COMPRISING A HYDRAZONE MOIETY AND THEIR USE IN DYE-SENSITIZED SOLAR CELLS - The present invention relates to compounds of general formula I | 01-09-2014 |
20140039193 | BORON CONTAINING PERYLENE MONOIMIDES, A PROCESS FOR THEIR PRODUCTION, THEIR USE AS BUILDING BLOCKS FOR THE PRODUCTION OF PERYLENE MONOIMIDE DERIVATIVES, MONOIMIDE DERIVATIVES AND THEIR USE IN DYE-SENSITIZED SOLAR CELLS - Boron-comprising perylene monoimides and a process for producing the boron-comprising perylene monoimides are provided. The boron-comprising perylene monoimides are useful as building blocks for producing perylene monoimide derivatives and monoimide derivatives. The boron-comprising perylene monoimides are also useful for preparing dye-sensitized solar cells. | 02-06-2014 |
20140066656 | SPIRO COMPOUNDS AND THEIR USE IN ORGANIC ELECTRONICS APPLICATIONS AND DEVICES - The present invention relates 9,9′-spirobifluorene compounds of general formula I | 03-06-2014 |
20140291480 | DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT - A detector ( | 10-02-2014 |
20140357867 | BORON CONTAINING PERYLENE MONOIMIDES, A PROCESS FOR THEIR PRODUCTION, THEIR USE AS BUILDING BLOCKS FOR THE PRODUCTION OF PERYLENE MONOIMIDE DERIVATIVES, MONOIMIDE DERIVATIVES AND THEIR USE IN DYE-SENSITIZED SOLAR CELLS - Boron-comprising perylene monoimides and a process for producing the boron-comprising perylene monoimides are provided. The boron-comprising perylene monoimides are useful as building blocks for producing perylene monoimide derivatives and monoimide derivatives. The boron-comprising perylene monoimides are also useful for preparing dye-sensitized solar cells. | 12-04-2014 |
20150108415 | QUINOLINIUM DYES WITH FLUORINATED COUNTER ANION FOR DYE SENSITIZED SOLAR CELLS - The present invention relates to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with a quinolinium dye having a fluorinated counteranion. Moreover the present invention relates to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device and to novel quinolinium dyes having a fluorinated counteranion. | 04-23-2015 |
20150284569 | BORON CONTAINING PERYLENE MONOIMIDES, A PROCESS FOR THEIR PRODUCTION, THEIR USE AS BUILDING BLOCKS FOR THE PRODUCTION OF PERYLENE MONOIMIDE DERIVATIVES, MONOIMIDE DERIVATIVES AND THEIR USE IN DYE-SENSITIZED SOLAR CELLS - Boron-comprising perylene monoimides and a process for producing the boron-comprising perylene monoimides are provided. The boron-comprising perylene monoimides are useful as building blocks for producing perylene monoimide derivatives and monoimide derivatives. The boron-comprising perylene monoimides are also useful for preparing dye-sensitized solar cells. | 10-08-2015 |