Patent application number | Description | Published |
20090173378 | Charge Separation Polymers - The invention provides a photovoltaic cell comprising a photovoltaic layer comprising a conjugated polymer comprising monomer units of the formula (I) wherein X, A, B, a and b are as defined herein. The invention further provides the use of a conjugated polymer comprising monomer units of formula (I) as a photovoltaic material in a photovoltaic cell. | 07-09-2009 |
20090314957 | Branched Compounds And Their Use in Sensors - The invention provides sensors comprising one or more compounds of formulae (I) and (II): | 12-24-2009 |
20090326238 | ASYMMETRIC DENDRIMERS - Asymmetric light-emitting dendrimers having the formulae: (a) CORE-[DENDRITE1]n[DENDRITE2]m and (b) CORE-[DENDRITE]n are disclosed. | 12-31-2009 |
20100096983 | ORGANIC PHOSPHORESCENT MATERIAL AND ORGANIC OPTOELECTRONIC DEVICE - The invention provides a cyclometallated complex comprising the structure of formula I | 04-22-2010 |
20100228022 | Reactive Organometallic Dendrimers - A process for modifying at least one dendron that is intended to form part of a dendrimer is disclosed. One reacts at least one reactable unsaturated group in a chemoselective manner to form a less unsaturated group. Also disclosed is a process for modifying dendrimers in a similar manner. | 09-09-2010 |
20110127496 | Neutral Metallic Dendrimer Complexes - A charge-neutral organometallic dendrimer is described, said dendrimer having the formula (I): | 06-02-2011 |
20110163270 | Metal-Containing Dendrimers - This invention relates to a hat emitting device which comprises at least one layer that contains an organometallic dendrimer having a core comprising a metal cation. The invention also relates to organometallic dendrimers and methods for producing the same. | 07-07-2011 |
20110272688 | ARYL-ARYL DENDRIMERS - Light emitting devices are described which incorporate, as the light emitting element, a dendrimer of which the constituent dendrons include a conjugated dendritic structure comprising aryl and/or heteroaryl groups connected to each other via bonds between sp | 11-10-2011 |