Abstract: A method for determining a correction profile of an imaging device may include obtaining first data relating to the imaging device; comparing the first data and a first condition; obtaining, based on the comparison, a first correction profile relating to the imaging device; and calibrating, based on the first correction profile, the imaging device.

Abstract: Disclosed herein is a poly-crystalline protective coating on a surface of a chamber component. The poly-crystalline protective coating may be deposited by thermal spraying and may comprise cubic yttria and monoclinic yttria. At least one of: (1) the ratio of the cubic yttria to monoclinic yttria, (2) the crystallite size of at least one of the cubic yttria or the monoclinic yttria, (3) the atomic ratio of oxygen (O) to yttria (Y), and/or (4) the dielectric properties of the poly-crystalline protective coating may be controlled to obtain consistent chamber performance when switching coated chamber components within a chamber of interest.

Abstract: Example methods are provided to perform an operation associated with a first host to manage a virtualized computing environment. One example method includes generating, by the management entity, a first set of infrastructure data metrics of the first host, wherein the first host is supported by infrastructure elements having a set of infrastructure constraints. The method also includes querying the first host to obtain an identification of the first host, associating the first host with the first set of infrastructure data metrics based on the identification, and determining whether a first infrastructure constraint of a first infrastructure element from the set of infrastructure constraints has been reached before performing the operation to manage the virtualized computing environment.

Abstract: Example methods are provided to deploy an Internet of Things (IoT) solution in a hybrid environment. The methods include deploying a first agent application on a first edge gateway of a first vendor by the first edge gateway. The first agent application is configured to collect a first set of information associated with the first edge gateway. The methods include deploying a second agent application on a second edge gateway of a second vendor by the second edge gateway. The second agent application is configured to collect a second set of information associated with the second edge gateway. In response to a determination of a first virtualized computing environment on the first edge gateway or a second virtualized computing environment on the second edge gateway fulfils a first requirement of a template to deploy the IoT solution, the methods include deploying the IoT solution in the first virtualized computing environment, the second virtualized computing environment, or both.

Abstract: A method for production of ammonium phosphate from phosphate rock slurry. The method includes: introducing flue gas containing SO2 into a phosphate rock slurry, to yield an absorption solution; evaporating waste ammonia water containing 10-20 wt. % ammonia to yield ammonia gas; introducing the ammonia gas into the absorption solution at a temperature of 110-135° C. until a neutralization degree of the absorption solution reaches 1.5-1.6, thus yielding an ammonium phosphate solution and calcium sulfate; separating the calcium sulfate from the ammonium phosphate solution; and introducing the ammonium phosphate solution to a granulator for granulation to yield ammonium phosphate granules; drying and sieving the ammonium phosphate granules, thereby yielding ammonium phosphate.

Abstract: A quantum dot light emitting diode and a method for fabricating the same. The quantum dot light emitting diode includes: a substrate, a bottom electrode, a light-emitting function layer, and a top electrode. A functional layer is formed by the bottom electrode, the light-emitting function layer, and the top electrode; and an outer surface of the functional layer is provided with a first protective layer. The first protective layer is made from a fluoro-acrylate copolymer, which has hydrophobicity, good light transmittance, flexibility, and heat dissipation, and can effectively prevent moisture and oxygen from penetrating into an internal structure of the quantum dot light emitting diode, thereby having a good protection effect, and in the meanwhile, the quantum dot light emitting diode can dissipate heat timely, which is beneficial for the device to keep its performance, improve light-emitting efficiency, and the service life.

Abstract: Disclosed in the present disclosure is a preconfigured reverse drive method applied in a video displaying process. The method comprises the steps of: pre-obtaining display content of several frames behind lit pixels in a video by means of content loading; and adding a reverse drive signal before each forward drive signal used for driving the display content of the several frames, to suppress electric charge concentration on pixel in a video display panel in advance. The reverse drive signal changes the potential barrier of the detect potential well, removes electric charges confined and concentrated in the potential well, and reduces the density of confined electric charges. Thus, the video display brightness is improved, and the service life of the video display panel is prolonged.

Abstract: Some embodiments include compositions and methods of using or identifying compounds that modulate the activity of the granulocyte colony-stimulating factor receptor (GCFR). Some embodiments include use of compounds to treat certain disorders, such as hematopoietic or neurological disorders.

Abstract: A polysilicon resistor is disclosed, to reduce a voltage coefficient of the polysilicon resistor. The polysilicon resistor includes: a polysilicon layer (101), a voltage module (102), and a substrate layer (103), where the voltage module (102) is configured to transmit a voltage on the polysilicon layer (101) to the substrate layer (103).

Abstract: Method for preparing nanocrystals with a core-shell structure is provided. The method includes: providing quantum dot cores; and performing N growth processes of shell layers on a quantum dot core to form a nanocrystal with a core-shell structure. A shell source includes a shell source cation precursor and a shell source anion precursor, and the shell source cation precursor is a metal organic carboxylate. The N growth processes include one or more groups of M growth processes of adjacent shell layers, where N and M are positive integers, N?2 and N/3?M?N?1. Before and/or after performing each group of the M growth processes of adjacent shell layers, one of organic amine and organic carboxylic acid is mixed into a shell-layer-growth-reaction-system after a previous shell layer has formed, to form a mixed system to heat. A subsequent shell layer is grown over the previous shell layer.

Abstract: The present application discloses a preparation method for quantum dots (QDs). The method includes providing initial QD cores, and mixing the initial QD cores with an organic carboxylic acid to bond the organic carboxylic acid to the surface of the initial QD cores; preparing a shell layer on the surface of the initial QD cores in a shell-growth reaction system containing an organic carboxylic acid; and mixing and heating the solution system, obtained after a completion of shell-layer growth reaction, with an organic amine, an organic phosphine, or a mixed solution of the organic amine and the organic phosphine.

Abstract: The present disclosure provides a quantum dot. The quantum dot includes a group III-V quantum dot core, and at least one type of halide ions, acetylacetonate ions, or hydroxyl ions bound to a surface of the group III-V quantum dot core, where the halide ions, the acetylacetonate ions and the hydroxyl ions are bound with group III cations on the surface of the group III-V quantum dot core.

Abstract: The disclosure relates to a system and method for reconstructing a PET image. The method may include: obtaining PET data relating to an object collected by a plurality of detector units; determining functional status of the plurality of detector units; generating reconstruction data based on the functional status of the respective detector units and the PET data; and reconstructing a PET image based on the reconstruction data.

Abstract: A quantum dot and its preparation method and application. The method includes the steps of forming a compound quantum dot core first, then adding a precursor of a metal element M2 to be alloyed into the reaction system containing the compound quantum dot core. The metal element M2 undergoes cation exchange with a metal element M1 in the existing compound quantum dot core, thereby forming a quantum dot with an alloy core. In this method, the distribution of alloyed components is not only adjusted by changing the feeding ratio of the metal elements and the non-metal elements, but also by a more real-time, more direct, and more precise adjustments through various reaction condition parameters of the actual reaction process, thereby achieving a more precise composition and energy level distribution control for alloyed quantum dots.

Abstract: Embodiments of the present disclosure generally relate to an apparatus and a method for cleaning a processing chamber. In one embodiment, a substrate support cover includes a bulk member coated with a fluoride coating. The substrate support cover is placed on a substrate support disposed in the processing chamber during a cleaning process. The fluoride coating does not react with the cleaning species. The substrate support cover protects the substrate support from reacting with the cleaning species, leading to reduced condensation formed on chamber components, which in turn leads to reduced contamination of the substrate in subsequent processes.

Abstract: The present disclosure relates to a PET detector module suitable for using in a PET/MR hybrid system. The PET detector module comprises a scintillator, a set of frontend electronics and a positioning means configured to securing relative position between the scintillator and the frontend electronics. The PET detector module may further comprise a temperature control system, such as an air-cooling system or a heat exchange plate. The present disclosure also relates to a heat exchange plate, which comprises a fluidic passage for containing a flow of a heat exchange media. The heat exchange plate is suitable for use in the magnetic field environment of a MRI system.

Abstract: Generating configuration information for obtaining web resources is disclosed, including: obtaining user data collected by one or more client devices from the one or more client devices, wherein the user data pertains to client device information and online resource request information associated with at least one web source; analyzing the user data to generate configuration information associated with obtaining a plurality of sub-resources associated with the at least one web source; and sending the configuration information to a recipient client device, wherein the configuration information is configured to enable the recipient client device to obtain the plurality of sub-resources associated with the at least one web source.

Abstract: The present application discloses a composite and its preparation method and application. The composite includes silica-coated quantum dots and graphene nanosheets on the surface of the silica-coated quantum dots; wherein the silica-coated quantum dots include quantum dots and silica layer coated on the surface of the quantum dots. And the graphene nanosheets and the silica layer is bonded by (O—)3Si—R1—NHCO—R3—CONH—R2—Si(O—)3 or (O—)3Si—R4—SCH2CH2—R5—Si(O—)3, R1, R2, R4, R5 are respectively selected from a group consisting of a hydrocarbyl or a hydrocarbyl derivative, R3 is selected from a hydrocarbyl, a hydrocarbyl derivative, an aryl or an aryl derivative. The composite can further improve the stability of quantum dots without affecting the inherent optical properties of quantum dots, thereby improving luminous efficiency.

Abstract: The invention relates to the technical field of video playing terminals, and more particularly, to a method for remotely controlling a video playing terminal. The video playing terminal comprises an operating system, the operating system is provided with a television desktop layer, a system layer and an application layer, wherein the method comprises the steps of: Step S1, providing a screen capture interface for the system layer; Step S2, calling the screen capture interface in the application layer to obtain a screen capture image sequence; and Step S3, sending the screen capture image sequence to the television desktop layer, providing, by the television desktop layer, an operation interface corresponding to a screen capture image, and converting an operation instruction of a user into a control instruction of the television desktop layer through a remote operation of the operation interface so as to remotely control the video playing terminal.