Xerox Corporation

Matthew A Heuft

Adrien Pierre Cote

Nan-Xing Hu

Jennifer Alice Coggan

Gregory McGuire

Yiliang Wu

Yvan Gagnon

Kathy Lynn De Jong

Michelle Chretien

Anthony James Wigglesworth

Adrien Pierre Côté

Jin Wu

Naveen Chopra

Gabriel Iftime

Peter Michael Kazmaier

Valerie M Farrugia

Ping Liu

Eugene Michael Chow

Hadi K Mahabadi

Carolyn Patricia Moorlag

Gordon Sisler

Sarah Jane Vella

Paul Joseph Gerroir

Hany Maher Aziz

Brynn Mary Dooley

Marko D Saban

Vladislav Skorokhod

David M Skinner

Richard Andrew Klenkler

Shivanthi Easwari Sriskandha

Alan E J Toth

Greg McGuire

Gail Song

Jane Robinson Cowdery-Corvan

Adrien Pierre Coté

Sarah Kavassalis

Kenny Tuan Tran Dinh

Gregory M McGuire

Michelle N Chretien

Adrien P Cote

Kathy L De Jong

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.

Gradient membranes formed from free standing structured organic films and methods thereof

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.

Semiconductor composition

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.

Periodic structured organic films

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&#x2032;-di-p-tolyl-[1,1&#x2032;-biphenyl]-4,4&#x2032;-diamine and a binder. The weight percent of the charge transport layer includes N4,N4&#x2032;-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4&#x2032;-di-p-tolyl-[1,1&#x2032;-biphenyl]-4,4&#x2032;-diamine at from about 50 to about 70.

Photoconductor containing a charge transport layer having an arylamine hole transport material

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.

Electronic devices comprising structured organic films

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.

Thermally switchable composition

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.

Charge transport particles

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.

Fluorinated structured organic film photoreceptor layers containing fluorinated secondary components

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.

High mobility periodic structured organic films

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.

Imaging members comprising structured organic films

A processes for preparing structured organic film (SOF) 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.

Process for preparing structured organic films (SOFS) via a pre-SOF

Methods for making a substrate comprising structured organic film nano- to micro-features are disclosed. The methods for forming SOF micro-features may include: providing a substrate; discharging at least one droplet toward the substrate by an ink jet method, the at least one droplet including a plurality of molecular building blocks each comprising a segment and a number of functional groups; depositing the at least one droplet on the substrate; promoting a change in the deposited at least one droplet and forming at least one dry structured organic film (SOF) on the substrate.

Methods for preparing structured organic film micro-features by inkjet printing

A imaging member, such as a photoreceptor, comprising a 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 comprise at least one secondary component, such as an antioxidant.

Robust photoreceptor surface layer

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.

Structured organic films having an added functionality

The presently disclosed embodiments relate generally to layers that are useful in imaging apparatus members and components, for use in electrophotographic, including digital, apparatuses. In particular, the present embodiments pertain to an improved imaging member comprising a single layer in which the single layer further comprises a photoactive material in a polymeric binder. The embodiments are free of photosensitive pigments and traditional electron transporting small molecules.

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Oakville, Canada

Matthew A Heuft