Abstract: The present application discloses a negative active material, preparation process thereof and a secondary battery and the related battery module, battery pack and device. The negative active material comprises a core material and a modified polymer coating layer coated on at least a part of the outer surface of the core material, the core material comprises one or more of silicon-based materials and tin based materials, the coating layer comprises carbon element and nitrogen element, wherein the nitrogen element is present in the negative active material in a mass percentage of 0.1%˜0.66%, and the coating layer comprises a —C?N-linkage.

Abstract: Methods, systems, and devices for wireless communications are disclosed by the present application. A request to establish a call using a first connection may be received, the first connection using a first radio access technology to communicate with a radio access network. During execution of a procedure to establish the call, a command to handover communications from the first connection to a second connection that uses a second radio access technology to communicate with the radio access network may be received. The second connection may be established in response to the command, and a message indicating that the request to establish the call was successfully received may be transmitted over the second connection. Also, a message indicating that an alert of the call is being issued may be transmitted over the second connection.

Abstract: A positive electrode active material and a preparation method therefor, a positive electrode plate containing same, a secondary battery, and a power consuming device are provided. The positive electrode active material has a core-shell structure, comprising an inner core and a shell coating the inner core, wherein the inner core comprises Li1+xMn1?yAyP1?zRzO4, and the shell comprises a first coating layer coating the inner core, and a second coating layer coating the first coating layer, and a third coating layer coating the second coating layer. The positive electrode active material of the present application enables the secondary battery to have a higher energy density, and a good rate performance, cycling performance and safety performance.

Abstract: A conjugate provided. The conjugate is a compound represented by Formula (I), or the conjugate is a stereoisomer, tautomer, homologue, solvate, metabolite, pharmaceutically acceptable salt, or prodrug of the compound represented by Formula (I): where A is a linker, and B is a dihydrofolate reductase inhibitor; R1, R2, R3, R4, and R5 are independently selected from H or C1-6 alkyl; and n1, n2, and n3 are each an integer selected from 0 to 6.

Abstract: A color ambient light sensor may gather ambient light measurements during operation of an electronic device. The color ambient light sensor may have a color ambient light detector and an adjustable neutral density filter. The electronic device may have components such as a camera and display that are adjusted using ambient light information from the color ambient light sensor. The display may have a display cover layer. Pixels in an active area of the display may display images through the display cover layer. An inactive area of the display may have an opaque masking layer on an interior surface of the display cover layer. An opening in the opaque masking layer may form an ambient light sensor window for the color ambient light sensor. The adjustable neutral density filter may be interposed between the color ambient light detector and the ambient light sensor window.

Abstract: A color ambient light sensor may gather ambient light measurements during operation of an electronic device. The color ambient light sensor may have a color ambient light detector and an adjustable neutral density filter. The electronic device may have components such as a camera and display that are adjusted using ambient light information from the color ambient light sensor. The display may have a display cover layer. Pixels in an active area of the display may display images through the display cover layer. An inactive area of the display may have an opaque masking layer on an interior surface of the display cover layer. An opening in the opaque masking layer may form an ambient light sensor window for the color ambient light sensor. The adjustable neutral density filter may be interposed between the color ambient light detector and the ambient light sensor window.

Abstract: A system for quantitative detection and analysis of the interactions of molecules with molecular receptors on the surfaces of biological cells based on detecting a mechanical deformation in the membrane of a cell associated with the molecular interactions, which works for both large and small molecules. The mechanical deformation can be detected with high precision in real time from an optical image of the cell with a differential detection method. The system can be also used to detect the electrical activities, such as ion channel opening and closing, as well as action potential propagation in neuronal cells.

Abstract: A recognizing method includes establishing a communication connection between each electronic device and one or more wireless devices. Connection information when each electronic device communicates with one or more wireless devices is recorded in a server. The server determines a degree of similarity between two electronic devices according to the connection information and pushes user information of one of the two electronic devices to another when the degree of similarity is greater than a preset degree of similarity.

Abstract: A recognizing method includes establishing a communication connection between each electronic device and one or more wireless devices. Connection information when each electronic device communicates with one or more wireless devices is recorded in a server. The server determines a degree of similarity between two electronic devices according to the connection information and pushes user information of one of the two electronic devices to another when the degree of similarity is greater than a preset degree of similarity.

Abstract: A system for quantitative detection and analysis of the interactions of molecules with molecular receptors on the surfaces of biological cells based on detecting a mechanical deformation in the membrane of a cell associated with the molecular interactions, which works for both large and small molecules. The mechanical deformation can be detected with high precision in real time from an optical image of the cell with a differential detection method. The system can be also used to detect the electrical activities, such as ion channel opening and closing, as well as action potential propagation in neuronal cells.

Abstract: A system for quantitative detection and analysis of the interactions of molecules with molecular receptors on the surfaces of biological cells based on detecting a mechanical deformation in the membrane of a cell associated with the molecular interactions, which works for both large and small molecules. The mechanical deformation can be detected with high precision in real time from an optical image of the cell with a differential detection method. The system can be also used to detect the electrical activities, such as ion channel opening and closing, as well as action potential propagation in neuronal cells.

Abstract: Methods for depositing extremely low resistivity tungsten in semiconductor processing are disclosed herein. Methods involve annealing the substrate at various times during the tungsten deposition process to achieve uniform tungsten layers with substantially lower resistivity.

Abstract: Methods for depositing extremely low resistivity tungsten in semiconductor processing are disclosed herein. Methods involve annealing the substrate at various times during the tungsten deposition process to achieve uniform tungsten layers with substantially lower resistivity.

Abstract: A system for quantitative detection and analysis of the interactions of molecules with molecular receptors on the surfaces of biological cells based on detecting a mechanical deformation in the membrane of a cell associated with the molecular interactions, which works for both large and small molecules. The mechanical deformation can be detected with high precision in real time from an optical image of the cell with a differential detection method. The system can be also used to detect the electrical activities, such as ion channel opening and closing, as well as action potential propagation in neuronal cells.

Abstract: Methods for depositing extremely low resistivity tungsten in semiconductor processing are disclosed herein. Methods involve annealing the substrate at various times during the tungsten deposition process to achieve uniform tungsten layers with substantially lower resistivity.

Abstract: A technique and apparatus for cleaning the underside of a pedestal in a single- or multi-station semiconductor processing chamber or tool are provided. Also provided is an integrated vacuum foreline manifold having symmetric flow path lengths that may be used in multi-station semiconductor processing chamber or tool.

Abstract: Methods of producing low resistivity tungsten bulk layers having low roughness and associated apparatus are provided. According to various embodiments, the methods involve CVD deposition of tungsten at high pressures and/or high temperatures. In some embodiments, the CVD deposition occurs in the presence of alternating nitrogen gas pulses, such that alternating portions of the film are deposited by CVD in the absence of nitrogen and in the presence of nitrogen.

Abstract: Methods of producing low resistivity tungsten bulk layers having low roughness and associated apparatus are provided. According to various embodiments, the methods involve CVD deposition of tungsten at high pressures and/or high temperatures. In some embodiments, the CVD deposition occurs in the presence of alternating nitrogen gas pulses, such that alternating portions of the film are deposited by CVD in the absence of nitrogen and in the presence of nitrogen.

Abstract: Provided are methods and related apparatus for removing tungsten film from a station of a single-station or multi-station chamber and station component surfaces between tungsten deposition processes. In some embodiments, the methods can involve introducing an inert gas flow upstream of a gas inlet to a station and downstream of a remote plasma generator that provides activated cleaning species. In some embodiments, the methods can involve modulating inert gas flow during various stages of a cleaning process. In some embodiments, the methods can involve manipulating positions of a substrate carrier ring during various stages of the cleaning process. Also in some embodiments, the methods can involve differentially modulating the amounts of inert gas introduced to stations of a multi-station chamber. The methods can provide improved clean uniformity, reduced over-etch, and increased throughput due to shorter cleaning time.

Abstract: An operations management method 1000 is disclosed herein and in one embodiment, the method 1000 includes at Stage 1 determining at least one competitive gap of the business and identifying at least one business objective to address the at least one competitive gap. At Stage 2, the method 1000 includes identifying at least one functional group for meeting the at least one business objective and generating an activity diagram to define work process of the business based on the at least one functional group. At Stage 3, the method 1000 includes identifying at least one improvement area based on the generated activity diagram and calculating current productivity of activities being performed at the at least one improvement area. At Stage 4, the method 1000 includes identifying an initiative to improve the at least one improvement area and which is expected to achieve a better productivity.