Abstract: A photoconductor and method of forming a photoconductor for an electrophotographic device comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots.

Abstract: A photoconductor and method of forming a photoconductor for an electrophotographic device comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots.

Abstract: An optoelectronic device and method for fabricating optoelectronic device, comprising: forming a quantum dot layer on a substrate including at least one electronically conductive layer, including a plurality of quantum dots which have organic capping layers; and removing organic capping layers from the quantum dots of the quantum dot layer by physically treating the quantum dot layer, the physical treatment including both thermal treatment and plasma processing.

Abstract: An optoelectronic device and method for fabricating optoelectronic device, comprising: forming a quantum dot layer on a substrate including at least one electronically conductive layer, including a plurality of quantum dots which have organic capping layers; and removing organic capping layers from the quantum dots of the quantum dot layer by physically treating the quantum dot layer, the physical treatment including both thermal treatment and plasma processing.

Abstract: A method for fabricating a plurality of carbon nanotube structures having enhanced length is disclosed. Several steps are involved in this method. First, a substrate is provided. Next, a non-catalytic metal layer is formed on the substrate. Then, a catalytic metal layer is formed on the non-catalytic metal layer. After that, the catalytic metal layer is subjected to ultrasonication and exposure to water. Finally, the plurality of carbon nanotube structures is formed on the substrate in the presence of the catalytic metal layer. In this embodiment, the ultrasonication and exposure to water step includes submerging the catalytic metal layer in a liquid bath, ultrasonicating the catalytic metal layer and the liquid bath, and exposing the catalytic metal layer to water.

Abstract: A photoconductor and method of forming a photoconductor for an electrophotographic device comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots.

Abstract: A photoconductor and method of forming a photoconductor comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots is disclosed.

Abstract: A photoconductor and method of forming a photoconductor for an electrophotographic device comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots.

Abstract: A photoconductor and method of forming a photoconductor comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the surface modified quantum dots is disclosed.

Abstract: A photoconductor and method of forming a photoconductor comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the quantum dots is disclosed.

Abstract: A photoconductor and method of forming a photoconductor comprising forming a charge generation material comprising a plurality of quantum dots, and forming an active region comprising one or more photoconductor layers comprising the charge generation material including the quantum dots is disclosed.

Abstract: An optoelectronic device and method for fabricating optoelectronic device, comprising: forming a quantum dot layer on a substrate including at least one electronically conductive layer, including a plurality of quantum dots which have organic capping layers; and removing organic capping layers from the quantum dots of the quantum dot layer by physically treating the quantum dot layer, the physical treatment including both thermal treatment and plasma processing.

Abstract: A luminescent display is provided that comprises: a plurality of individual phosphor elements (13) formed over a glass anode plate (11), and conductive segments (21) formed on each of the individual phosphor elements, wherein each of the conductive segments are electrically isolated from one another and have an anode potential (15) applied thereto.

Abstract: An optoelectronic device is disclosed which includes a quantum dot layer including plurality of quantum dots which do not have capping layers. This optoelectronic device may be a quantum dot light-emitting device, which includes (1) a substrate which is transparent or translucent, (2) an anode electrical conducting layer which is transparent or translucent, and is located adjacent to the substrate, (3) a planarizing/hole injection layer which is located adjacent to the anode electrical conducting layer, (4) a quantum dot layer including the plurality of quantum dots which do not have capping layers, and (5) a cathode electrical conducting layer which is located adjacent to the quantum dot layer.

Abstract: An optoelectronic device is disclosed which includes a quantum dot layer including plurality of quantum dots which do not have capping layers. This optoelectronic device may be a quantum dot light-emitting device, which includes (1) a substrate which is transparent or translucent, (2) an anode electrical conducting layer which is transparent or translucent, and is located adjacent to the substrate, (3) a planarizing/hole injection layer which is located adjacent to the anode electrical conducting layer, (4) a quantum dot layer including the plurality of quantum dots which do not have capping layers, and (5) a cathode electrical conducting layer which is located adjacent to the quantum dot layer.

Abstract: A method for fabricating a plurality of carbon nanotube structures having enhanced length is disclosed. Several steps are involved in this method. First, a substrate is provided. Next, a non-catalytic metal layer is formed on the substrate. Then, a catalytic metal layer is formed on the non-catalytic metal layer. After that, the catalytic metal layer is subjected to ultrasonication and exposure to water. Finally, the plurality of carbon nanotube structures is formed on the substrate in the presence of the catalytic metal layer. In this embodiment, the ultrasonication and exposure to water step includes submerging the catalytic metal layer in a liquid bath, ultrasonicating the catalytic metal layer and the liquid bath, and exposing the catalytic metal layer to water.

Abstract: Described is a method for preparation of carbon nanotubes (CNTs) with medium to low-site density growth for use in field emission devices (FEDs). The method involves the deposition of a non-catalytic metal layer (interlayer), preferably a metallic conductor, onto the surface of a substrate, prior to the deposition of a catalytic layer (overlayer). The interlayer allows for only partial (sparse) growth of CNTs on the substrate, and helps to prevent resist layer “lift-off” when photolithographic processing is employed.

Abstract: A luminescent display is provided that comprises: a plurality of individual phosphor elements (13) formed over a glass anode plate (11), and conductive segments (21) formed on each of the individual phosphor elements, wherein each of the conductive segments are electrically isolated from one another and have an anode potential (15) applied thereto.

Abstract: Described is a method for preparation of carbon nanotubes (CNTs) with medium to low-site density growth for use in field emission devices (FEDs). The method involves the deposition of a non-catalytic metal layer (interlayer), preferably a metallic conductor, onto the surface of a substrate, prior to the deposition of a catalytic layer (overlayer). The interlayer allows for only partial (sparse) growth of CNTs on the substrate, and helps to prevent resist layer “lift-off” when photolithographic processing is employed.

Abstract: A method and composition for manufacturing a luminescent screen assembly for a color cathode ray tube (CRT) is disclosed. The luminescent screen assembly is formed on an interior surface of a faceplate panel of the CRT. The luminescent screen assembly has a patterned light-absorbing matrix thereon. The matrix defines a first set of fields, a second set of fields, and a third set of fields. An aqueous pigment suspension is applied to the first set of fields. The aqueous pigment suspension comprises a pigment, one or more surface-active agents and at least one non-pigmented oxide particle. The at least one non-pigmented oxide particle has a size that is less than that of the pigment.