Abstract: A structured organic film (SOF) is disclosed. The structured organic film includes a plurality of segments, a plurality of linkers, and a plurality of capping segments. The structured organic film also includes a first surface of the SOF. The film also includes a parallel second surface of the SOF connected to the first surface by a thickness of the SOF, where a segment to capping segment ratio is greater at the first surface as compared to the parallel second surface. A membrane including a free-standing film comprised of a structured organic film is also disclosed.

Abstract: A structured organic film (SOF) is disclosed. The structured organic film also includes a plurality of segments, a plurality of linkers, and optionally a plurality of capping segments, where at least one or more capping segments may include at least one anionic species. Implementations of the structured organic film (SOF) include where all of the plurality of linkers are bonded to the plurality of segments. A concentration of ionic capping segments in the SOF is from about 0.1 to about 5.0 molar equivalents of ionic capping segments as compared to a concentration of nonionic segments in the SOF. At least one of the plurality of capping segments may include a hydroxysulfonic acid, a hydroxysulfinic acid, or a combination thereof. The structured organic film (SOF) has an ion exchange capacity (IEC) of from about 0.25 meq/g to about 5.00 meq/g.

Abstract: A structured organic film (SOF) is disclosed. The structured organic film also includes a plurality of segments, a plurality of linkers, and optionally a plurality of capping segments, where at least one or more capping segments may include at least one cationic species. Implementations of the structured organic film (SOF) include where all of the plurality of linkers are bonded to the plurality of segments. A concentration of ionic capping segments in the SOF is from about 0.1 to about 5.0 molar equivalents of ionic capping segments as compared to a concentration of nonionic segments in the SOF. An ion-exchange membrane may include the structured organic film (SOF).

Abstract: A structured organic film (SOF) is disclosed. The structured organic film includes a plurality of segments, a plurality of linkers, and a plurality of capping segments. The structured organic film also includes a first surface of the SOF. The film also includes a parallel second surface of the SOF connected to the first surface by a thickness of the SOF, where a segment to capping segment ratio is greater at the first surface as compared to the parallel second surface. A membrane including a free-standing film comprised of a structured organic film is also disclosed.

Abstract: A semiconductor composition for producing a semiconducting layer with consistently high mobility is disclosed. The semiconductor composition includes a diketopyrrolopyrrole-thiophene copolymer and an aromatic non-halogenated hydrocarbon solvent. The copolymer has a structure disclosed within. The aromatic non-halogenated aromatic hydrocarbon solvent contains sidechains having at least 2 carbon atoms and the aromatic ring contains at least 3 hydrogen atoms.

Abstract: An ordered structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

Abstract: An ordered structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

Abstract: Disclosed herein is a photoconductor including a substrate, a photogenerating layer and a charge transport layer. The charge transport layer includes a hole transport molecule of N4,N4?-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4?-di-p-tolyl-[1,1?-biphenyl]-4,4?-diamine and a binder. The weight percent of the charge transport layer includes N4,N4?-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4?-di-p-tolyl-[1,1?-biphenyl]-4,4?-diamine at from about 50 to about 70.

Abstract: A silver nanoparticle conductive ink includes silver nanoparticles, a gelling agent, one or more non-polar organic solvents, and optionally a binder. The conductive ink is used for gravure and flexographic printing.

Abstract: A low viscosity and a high loading silver nanoparticle conductive ink having at least about 50% weight of silver nanoparticles, a solvent having a viscosity equal to or less than about 1 cps, and a stabilizer. The conductive ink has a viscosity of less than about 5 cps and is suitable for an ultrasonic sprayer printing ink.

Abstract: An electronic device comprising a structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

Abstract: A composition including a stimulus-responsive polymer, a base polymer and a catalyst, wherein the surface free energy of the stimulus-responsive polymer is reversibly adjustable from a first surface free energy state to a second surface free energy state when heated to an activation temperature, and wherein the base polymer does not include a platinum catalyst is described. A method of preparing the composition and a method of adjusting a surface free energy of the composition is also described.

Abstract: A composition including a stimulus-responsive polymer, a base polymer and a catalyst, wherein the surface free energy of the stimulus-responsive polymer is reversibly adjustable from a first surface free energy state to a second surface free energy state when heated to an activation temperature, and wherein the base polymer does not include a platinum catalyst is described. A method of preparing the composition and a method of adjusting a surface free energy of the composition is also described.

Abstract: Disclosed herein is a photoconductor including a substrate, a photogenerating layer and a charge transport layer. The charge transport layer includes a hole transport molecule of N4,N4?-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4?-di-p-tolyl-[1,1?-biphenyl]-4,4?-diamine and a binder. The weight percent of the charge transport layer includes N4,N4?-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4?-di-p-tolyl-[1,1?-biphenyl]-4,4?-diamine at from about 50 to about 70.

Abstract: A semiconductor composition for producing a semiconducting layer with consistently high mobility is disclosed. The semiconductor composition includes a diketopyrrolopyrrole-thiophene copolymer and an aromatic non-halogenated hydrocarbon solvent. The copolymer has a structure disclosed within. The aromatic non-halogenated aromatic hydrocarbon solvent contains sidechains having at least 2 carbon atoms and the aromatic ring contains at least 3 hydrogen atoms.

Abstract: A charge transport particle comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein at a macroscopic level the covalent organic framework is a particle that has electroactive added functionality.

Abstract: An intermediate image transfer member for indirect printing contains a layer containing a structured organic film (SOF). The SOF contains a plurality of segments including at least a first segment type and a plurality of linkers comprising at least a first linker type, arranged as a covalent organic framework (COF), where at least the first segment type optionally contains fluorine.

Abstract: A imaging member, such as a photoreceptor, having an outermost layer that is a structured organic film (SOF) comprising a plurality of segments and a plurality of linkers including a first fluorinated segment, a second electroactive segment and fluorinated secondary components.

Abstract: An high mobility structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.

Abstract: A photoreceptor comprising a composite structured organic film comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film includes a secondary component and may be a multi-segment thick structured organic film.