Abstract: An electro-optical device includes: (1) a first electrode layer; (2) a second electrode layer; and (3) a middle layer disposed between the first electrode layer and the second electrode layer. The middle layer includes a material having the formula: [AaBbXxX?x?X?x?], where A is selected from potassium, rubidium, and cesium; B is selected from germanium, tin, and lead; X, X?, and X? are independently selected from fluorine, chlorine, bromine, and iodine; a is in the range of 1 to 9; b is in the range of 1 to 5; a sum of x, x?, and x? is in the range of 1 to 9; and the material is at least one of n-doped and p-doped.

Abstract: A photovoltaic cell includes: (1) a front contact; (2) a back contact; (3) a set of stacked layers between the front contact and the back contact; and (4) an encapsulation layer covering side surfaces of the set of stacked layers. At least one of the set of stacked layers includes a halide material having the formula: [AaBbXxX?x?X?x?X??x??][dopants], where A is selected from elements of Group 1 and organic moieties, B is selected from elements of Group 14, X, X?, X?, and X?? are independently selected from elements of Group 17, a is in the range of 1 to 12, b is in the range of 1 to 8, and a sum of x, x?, x?, and x?? is in the range of 1 to 12.

Abstract: Described herein are solar modules including spectral concentrators. In one embodiment, a solar module includes a set of photovoltaic cells and a spectral concentrator optically coupled to the set of photovoltaic cells. The spectral concentrator is configured to: (1) collect incident solar radiation; (2) convert the incident solar radiation into substantially monochromatic, emitted radiation; and (3) convey the substantially monochromatic, emitted radiation to the set of photovoltaic cells.

Abstract: Systems for monitoring and analyzing behavior in various applications and uses thereof. Generally, the systems (and uses thereof) are for monitoring and analyzing consumer purchasing behavior in real-time to drive sales via engaging digital customer experiences. In embodiments, the disclosed system can include a retail store system that features and includes MAC address tracking, user eye tracking, object identification of goods on shelves, open API, advertising broker rules engine. In addition, the system can include a customer engagement with interactive output displays including displays with demographic intelligence, displays with demographics and MAC-panels throughout store at product, displays with demographics and MAC-single panel or few panels scattered throughout store, automated customer assistance at shelf, customer purchase at shelf.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: Luminescent materials and methods of forming such materials are described herein. A method of forming a luminescent material includes: (1) providing a source of A and X, wherein A is selected from at least one of elements of Group 1, and X is selected from at least one of elements of Group 17; (2) providing a source of B, wherein B is selected from at least one of elements of Group 14; (3) subjecting the source of A and X and the source of B to vacuum deposition to form a precursor layer over a substrate; (4) forming an encapsulation layer over the precursor layer to form an assembly of layers; and (5) heating the assembly of layers to a temperature Theat to form a luminescent material within the precursor layer.

Abstract: Described herein are optical devices including resonant cavity structures. In one embodiment, an optical fiber includes: (1) an elongated core including an outer surface; (2) an inner reflector disposed adjacent to the outer surface of the core and extending substantially along a length of the core; (3) an outer reflector spaced apart from the inner reflector and extending substantially along the length of the core; and (4) an emission layer disposed between the outer reflector and the inner reflector and extending substantially along the length of the core, the emission layer configured to emit radiation that is guided within the optical fiber.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: The disclosure provides a method and system of coupling end-to-end at least two existing mooring lines (12A, 12B) that are already deployed from the floating platform (56) to the seabed or other connecting structure to create a single shared line from the two lines. The shared lines then form a single looped line with both ends deployed to the subsea connections. The shared length provides enough payout of line to loosen one line sufficiently, while the other line becomes correspondingly tighter using the catenary length of the tight line. In part, the line can be loosened while the other is tightened because the lines are generally in the same overall direction to the seabed, such as in a same quadrant around the platform. Thus, the lines share their available lengths to provide the necessary payout for the repairs.

Abstract: Luminescent materials and methods of forming such materials are described herein. In one embodiment, a luminescent material has the formula: [AaSnbXxX?x?X?x?], where the luminescent material is polycrystalline; A is included in the luminescent material as a monovalent cation; X, X?, and X? are selected from fluorine, chlorine, bromine, and iodine; a is in the range of 1 to 5; b is in the range of 1 to 3; a sum of x, x?, and x? is in the range of 1 to 5; and at least X? is iodine, such that x?/(x+x?+x?)??.

Abstract: In general, in a first aspect, the invention features a method that includes forming a first layer comprising a first material over a surface of a second layer, wherein forming the first layer includes sequentially forming a plurality of monolayers of the second material over the surface of the second layer, the second layer comprises a plurality of rows of a second material extending along a first direction and spaced from one another in a second direction orthogonal to the first direction, and the first layer conforms to the surface of the second layer.

Abstract: Described herein are solar modules including spectral concentrators. In one embodiment, a solar module includes a set of photovoltaic cells and a spectral concentrator optically coupled to the set of photovoltaic cells. The spectral concentrator is configured to: (1) collect incident solar radiation; (2) convert the incident solar radiation into substantially monochromatic, emitted radiation; and (3) convey the substantially monochromatic, emitted radiation to the set of photovoltaic cells.

Abstract: A transcoder includes a demultiplexer that demultiplexes a video signal into a video stream, an audio stream and a subtitle stream. A stream probe generates stream format identification data based on the video signal. A transcoder configuration module generates hardware/software configuration data based on the stream format identification data. The hardware/software configuration data configures a plurality of hardware transcoders and the processing device to operate to generate a transcoded video stream, a transcoded audio stream and processed subtitle stream via selected hardware and software blocks. A remultiplexer generates the processed video signal by remultiplexing the transcoded video stream, the transcoded audio stream and the processed subtitle stream, based on the hardware/software configuration data.

Abstract: Luminescent materials and methods of forming such materials are described herein. In one embodiment, a luminescent material has the formula: [AaSnbXxX?x?X?x?], where the luminescent material is polycrystalline; A is included in the luminescent material as a monovalent cation; X, X?, and X? are selected from fluorine, chlorine, bromine, and iodine; a is in the range of 1 to 5; b is in the range of 1 to 3; a sum of x, x?, and x? is in the range of 1 to 5; and at least X? is iodine, such that x?/(x+x?+x?)??.

Abstract: Luminescent materials and methods of forming such materials are described herein. In one embodiment, a luminescent material has the formula: [AaSnbXxX?x?X?x?][dopant], wherein A is included in the luminescent material as a monovalent cation; X, X?, and X? are selected from fluorine, chlorine, bromine, and iodine; a is in the range of 1 to 5; b is in the range of 1 to 3; a sum of x, x?, and x? is a+2b; and at least X? is iodine, such that x?/(a+2b)??.

Abstract: An antenna assembly includes a reflector having a focal plane, a first feed element located along the focal plane that illuminates the reflector to create a first contour beam at a first frequency and a second feed element located further from the reflector than the first feed element that illuminates the reflector to create a first spot beam at a second frequency, the second frequency being different than the first frequency.

Abstract: The disclosure provides a method and system of coupling end-to-end at least two existing mooring lines (12A, 12B) that are already deployed from the floating platform (56) to the seabed or other connecting structure to create a single shared line from the two lines. The shared lines then form a single looped line with both ends deployed to the subsea connections. The shared length provides enough payout of line to loosen one line sufficiently, while the other line becomes correspondingly tighter using the catenary length of the tight line. In part, the line can be loosened while the other is tightened because the lines are generally in the same overall direction to the seabed, such as in a same quadrant around the platform. Thus, the lines share their available lengths to provide the necessary payout for the repairs.

Abstract: Films for optical use, articles containing such films, methods for making such films, and systems that utilize such films, are disclosed.

Abstract: Luminescent materials and methods of forming such materials arc described herein. In one embodiment, a luminescent material has the formula: [AaSnbXxX?x?X?x?][dopant], wherein A is included in the luminescent material as a monovalent cation; X, X?, and X? are selected from fluorine, chlorine, bromine, and iodine; a is in the range of 1 to 5; b is in the range of 1 to 3; a sum of x, x?, and x? is a +2b; and at least X? is iodine, such that x?(a+2b)?1/5.

Abstract: In general, in a first aspect, the invention features a method that includes depositing a first material on a surface of an article to form a layer including the first material. The surface of the article includes a plurality of protrusions and the layer including the first material forms a plurality of lenses. Each lens corresponds to a protrusion on the substrate surface.