Abstract: The invention describes the use of polyphenols and polyamino derivatives adjacent to absorber layers on the basis of small molecules in organic optoelectronic components.

Abstract: The invention relates to a compound of the general formula (I), a use of such a compound in an organic electronic device, and an organic electronic device comprising such a compound.

Abstract: Compounds of formula (Ia) and/or formula (Ib), are disclosed wherein R1 and R3 are independently selected from the group consisting of H, halogen, alkyl, fluorinated or partly fluorinated alkyl, and heteroaryl, R2 is selected from the group consisting of halogen, fluorinated and partly fluorinated alkyl, R4 and R5 are independently selected from the group consisting of halogen, alkyl, fluorinated or partly fluorinated alkyl, alkenyl, alkinyl, alkoxy, aryl, and heteroaryl, Z is independently selected from the group consisting of CH2, CHR6 or CR7R8, with R6, R7 and R8 independently selected from the group consisting of H, halogen, alkyl, alkoxy, aryl, and heteroaryl, wherein n is independently 1, 2 or 3, U, V and W of formula (Ia) independently form an aryl ring or a heteroaryl ring, and T, U, V and W of formula (Ib) form an aryl ring or a heteroaryl ring.

Abstract: A compound of the general formula I wherein R1 is selected from the group consisting of H, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, and aryl; R4 is selected from the group consisting of H, halogen, CN, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, branched or linear, cyclic or open-chain alkyl, amino, aryl, and alkenyl; and at least one A1, A2, A3 or A4 in each case is independently the group Ia wherein each variable is as defined herein.

Abstract: A chemical compound of the general formula I: In some aspects, groups B are each independently selected from where * represents the attachment to group A. In some aspects, is a heterocyclic ring having at least one nitrogen atom. In some aspects, R1-R(8-n) are each independently selected from the group consisting of: H, halogen, alkyl, alkenyl, alkynyl, alkoxy, thioalkoxy, aryl, and heteroaryl. In some aspects, R1-R(8-n) form at least one further fused ring on group A. In some aspects, n is a natural number greater than or equal to 1.

Abstract: The invention relates to a compound of the general formula I, to an optoelectronic component containing said type of compound, and to the use of such a compound in an optoelectronic component.

Abstract: A compound of the general formula I wherein R1 is selected from the group consisting of H, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, and aryl; R4 is selected from the group consisting of H, halogen, CN, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, branched or linear, cyclic or open-chain alkyl, amino, aryl, and alkenyl; and at least one A1, A2, A3 or A4 in each case is independently the group Ia wherein each variable is as defined herein.

Abstract: New absorbing materials of formula (I) for use in organic semiconducting components:

Abstract: A compound of a formula EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.

Abstract: A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component.

Abstract: The invention describes the use of polyphenols and polyamino derivatives adjacent to absorber layers on the basis of small molecules in organic optoelectronic components.

Abstract: New absorbing materials of formula (I) for use in organic semiconducting components:

Abstract: A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component.

Abstract: A compound of a formula EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.

Abstract: A semiconductive component with a layer system includes at least one layer comprising a compound of the general formula (I) or (II).

Abstract: A semiconductive component with a layer system includes at least one layer comprising a compound of the general formula (I) or (II).

Abstract: The invention relates to compounds of general formula IIIa and their use in optoelectronic components.

Abstract: The invention relates to compounds of general formula IIIa and their use in optoelectronic components.

Abstract: The present disclosure relates to an optoelectronic component having an electrode (2), a counter electrode (6) and at least one organic light-sensitive layer (4) between the electrode and counter electrode. The organic light-sensitive layer (4) contains at least one compound of the general formula EWG (electron withdrawing group)-D (donor block)-EWG with at least one substituent on the extended donor block D.