Abstract: Methods for depositing a molybdenum metal film over a dielectric surface of a substrate by a cyclical deposition process are disclosed. The methods may include: providing a substrate comprising a dielectric surface into a reaction chamber; depositing a nucleation film directly on the dielectric surface; and depositing a molybdenum metal film directly on the nucleation film, wherein depositing the molybdenum metal film includes: contacting the substrate with a first vapor phase reactant comprising a molybdenum halide precursor; and contacting the substrate with a second vapor phase reactant comprising a reducing agent precursor. Semiconductor device structures including a molybdenum metal film disposed over a surface of a dielectric material with an intermediate nucleation film are also disclosed.

Abstract: A method, an apparatus and a medium for optimizing allocation of switching resources in the polymorphic network. The method selects the ASIC switching chip, FPGA and PPK software switching on the polymorphic network element based on machine learning, and specifically comprises the following steps: manually pre-configuring, formulating basic rules for polymorphic software and hardware co-processing; offline learning, designing training configuration in the offline learning stage to capture different switching resource usage variables, running experiments to generate the original data of a training classifier, and using the generated performance indices to train the model offline; and online reasoning, obtaining switching resource allocation advises, and updating modality codes according to the switching resource allocation advises.

Abstract: The present invention relates to a semiconductor memory cell structure, a semiconductor memory as well as preparation method and application thereof. The semiconductor memory cell structure includes: a substrate; and a first transistor layer, an isolation layer and a second transistor layer. The first transistor layer includes a first stack structure formed by stacking a first source, a first channel, and a first drain from bottom to top; and a first gate located on a sidewall of the first stack structure. The second transistor layer includes: a second stack structure formed by stacking a second drain, a second channel, and a second source from bottom to top; and a second gate located on a sidewall of the second stack structure, at least a part of a sidewall of the second drain is in direct contact with the first gate.

Abstract: Provided are a surface zwitterionized silicone antifouling coating and a preparation method thereof. In the disclosure, hydroxyl-terminated polydimethylsiloxane and N-aminoethyl-3-aminopropyl methyl dimethoxysilane are used as raw materials, and tetramethylammonium hydroxide pentahydrate is used as a catalyst, thereby preparing a series of polydimethylsiloxane resins containing amino side chains in different proportions; then side chain amino modified polydimethylsiloxane is crosslinked and cured by using 3-glycidyloxypropyltrimethoxysilane as a curing agent; after that, the cured silicone coating is soaked in a solution of 1,3-propane sultone in acetone for ionization.

Abstract: A storage device is provided, including: a substrate; word lines extending in a first direction; bit lines extending in a second direction perpendicular to the first direction; and a storage unit including a plurality of storage units, each of which is electrically connected to a word line and a bit line. Each storage unit includes: an active region extending in a third direction inclined with the first direction; a vertical stack of a first source/drain layer, a channel layer and a second source/drain layer; and gate stacks between the first source/drain layer and the second source/drain layer, and on opposite sides of the channel layer in a fourth direction orthogonal to the third direction, to sandwich the channel layer. The word line corresponding to each storage unit extends across the storage unit in the first direction to be electrically connected to the gate stacks on opposite sides.

Abstract: A second blockchain system receives a first consensus message from a first blockchain system, the first blockchain system includes first nodes that provide services to at least a first account, and the second blockchain system includes second nodes that provide services to at least a second account. The first consensus message indicates a first plurality of the first nodes reaches a consensus for transferring a resource from the first account to the second account. The second blockchain system transfers the resource in the task to the second account. The transferring includes that a node in the second nodes adds the resource to the second account and generates a fourth block that records a completion of a transfer event. A second consensus message is transmitted from the second blockchain system to the first blockchain system in response to a second plurality of the second nodes completing the transfer event.

Abstract: The present disclosure relates to systems and methods for coding. The methods may include receiving at least two contexts, for each of the at least two contexts, obtaining at least one coding parameter corresponding to the context from at least one lookup table, determining a probability interval value corresponding to the context based on a previous probability interval value and the at least one coding parameter, determining a normalized probability interval value corresponding to the context by performing a normalization operation on the probability interval value, determining a probability interval lower limit corresponding to the context based on a previous probability interval lower limit and the at least one coding parameter, determining a normalized probability interval lower limit corresponding to the context by performing the normalization operation on the probability interval lower limit, and outputting at least one byte based on the normalized probability interval lower limit.

Abstract: Metal object detection may be performed in a wireless power system by monitoring the 5th or other order harmonic current of a dual-frequency power transmitter driven by a voltage-fed inverter with square-wave output. While power transfer is maintained by tuning at the fundamental frequency, the transmitter circuit is tuned simultaneously at the 5th order frequency or other harmonic frequencies to increase or decrease the flow of the harmonic current for when a metal object is present. The receiver circuit may include a notch filter to filter out the 5th order frequency. With the dual-frequency tuning configuration, the presence of a metal object causes a significant drop of the increase in the harmonic current at the transmitter side while the receiver behaves as an open circuit with no effect on power transfer. The harmonic tuning circuit may be switched off as necessary to leave only the fundamental frequency for power transfer.

Abstract: A Streptococcus suis (S. suis) vaccine is provided. For the S. suis vaccine, an antigen is a protein with an amino acid sequence shown in SEQ ID NO: 2. A preparation method of the S. suis vaccine is provided, including the following steps: mixing a white oil and aluminum stearate to obtain a white oil adjuvant; adding poly sorbate 80 to an aqueous solution of the protein with the amino acid sequence shown in SEQ ID NO: 2, and thoroughly mixing to obtain an antigen solution; and mixing the antigen solution with the white oil adjuvant according to a volume ratio of (0.5-1.5):2, and emulsifying to obtain the S. suis vaccine. An animal immunized with the S. suis vaccine of the present disclosure can effectively resist the attack of S. suis serotype 2, 3, and 31, with a vaccine protection rate as high as 100%.

Abstract: A storage device includes a substrate, a storage unit array, and word lines extending in the first direction. The storage unit array includes storage units arranged along a first direction and a second direction. Each storage unit includes: an active region extending in a third direction and including a vertical stack of first source/drain, channel and second source/drain layers, and a gate stack between the first and second source/drain layers in a vertical direction and sandwiching the channel layer from at least two opposite sides. First source/drain layers of each column are continuous to form a bit line extending in the second direction in a zigzag shape. Each word line extends in the first direction to intersect the active regions of a respective row, and is electrically connected to the gate stack of each storage unit on two opposite sides of the channel layer.

Abstract: A device providing automatic control of temperature for an environment of a working station includes an air box, a baffle member, and a driving assembly. The air box is coupled to a machine defining a working space which the working station is in. The air box defines an opening. The opening allows cooling air to be introduced into the working space. The baffle member is slidably coupled to the air box at the opening. The driving assembly coupled to the baffle member drives the baffle member to cover the opening completely, to cover the opening partially, or to leave the opening uncovered in accordance with a difference between a current temperature of the working space and a desired target temperature of the working space. A related system and method are also disclosed.

Abstract: The present disclosure relates to the field of materials for uranium extraction from seawater (UES), and in particular, to a photothermal photocatalytic membrane for seawater desalination and uranium extraction and a preparation method therefor. The present disclosure provides a photothermal photocatalytic membrane for seawater desalination and uranium extraction and a preparation method therefor. The preparation method includes: fixing a treated carbon cloth to a glass plate, pouring a casting solution 1 onto the carbon cloth to form a first layer of film, forming a second layer of film using a casting solution 2, and putting the second layer of film into a first coagulation bath and a second coagulation bath in sequence to form the photothermal photocatalytic membrane. The photothermal photocatalytic membrane is supported by the carbon cloth, and a surface of the photothermal photocatalytic membrane is of a micro-nano structure.

Abstract: A light-emitting device includes a semiconductor epitaxial structure including a first semiconductor layer, an active layer, and a second semiconductor layer, and having holes; a first insulation layer disposed on the semiconductor epitaxial structure and having first and second grooves; a first pad electrically connected to the first semiconductor layer through the first grooves; and a second pad electrically connected to the second semiconductor layer through the second grooves. A projection of the first pad does not overlap projections of the holes. A projection of the second pad does not overlap the projections of the holes. The first pad includes a first pad connection portion and first pad extension portions; the second pad includes a second pad connection portion and second pad extension portions. Projections of the second grooves fall between projections of the first and second pad extension portions. Two other aspects of the light-emitting device are also provided.

Abstract: The present disclosure relates to a composition that includes a perovskite phase having the stoichiometry ABX3 and a perovskite-like phase having the stoichiometry A?2A?B?2X?, where A is a first cation, B is a second cation, X is a first anion, A? is a third cation, A? is a fourth cation, B? is a fifth cation, X? is a second anion, and A? is different than A?.

Abstract: The present utility model provides an RJ45 plug, comprising a plug body and an insertion tongue structure arranged on the plug body, wherein the insertion tongue structure comprises a connection part and an elastic sheet part, the connection part is connected to the plug body, the elastic sheet part is connected to the connection part, and the elastic sheet part is provided with a V-shaped slope structure that is in lock-catch fit with an RJ45 socket. The present utility model has the following beneficial effects: with the improvement of the insertion tongue structure of the RJ45 plug, the RJ45 plug can be directly pulled out and unlocked without pressing after being inserted into an RJ45 socket, and the improved insertion tongue structure does not need to provide a part for pressing, so that a length of the insertion tongue structure can be shortened, and the risk of breakage is reduced.

Abstract: A method for preparing an electrode material includes: a) producing a microspherical precursor by way of co-precipitation; b) forming an intermediate product by calcining the precursor with a stoichiometric amount of sodium carbonate, lithium carbonate and a structural stabilizer; and c) performing an ion exchange process to the intermediate product under molten LiNO3/LiCl to form a lumpy residue. An electrode for lithium-ion battery includes an electrode material having a general formula of Li[Li1/3(TMxAly)]O2, and lithium-ion battery comprising an electrode such as a cathode having the above electrode material are also addressed.

Abstract: An image processing apparatus according to an embodiment includes processing circuitry configured: to obtain a medical image to be labeled; to obtain first image data taken by implementing a first imaging method; to specify a feature related to a first organ in the first image data; to receive an imaged range that is in second image data to be taken by implementing a second imaging method and is related to a second organ; to specify a feature related to the imaged range of the second organ corresponding to the imaged range of the second organ in the first image data; and to estimate an imaging parameter that corresponds to the imaged range of the second organ corresponding to the second imaging method, on the basis of the feature related to the first organ and the feature related to the imaged range of the second organ in the first image data.

Abstract: The present utility model provides an RJ45 socket, comprising a socket main body and a housing surrounding the socket main body, wherein the housing is provided with a lock catch structure that is in lock-catch fit with an insertion tongue structure of an RJ45 plug, the lock catch structure comprises a lock catch elastic sheet, and a V-shaped slope structure is arranged in a middle part of the lock catch elastic sheet. The present utility model has the following beneficial effects: with the improvement of the lock catch structure of the RJ45 socket, an RJ45 plug can be directly pulled out and unlocked without pressing after being inserted into the RJ45 socket.

Abstract: A display panel and a display device, including: a light-emitting region and a non-light- emitting region located at a periphery of the light-emitting region; the display panel includes a light-emitting side and a backlighting side disposed opposite to each other along a thickness direction; the display panel includes a touch layer and a filter layer located in the touch layer, the filter layer includes a color filter, the touch layer includes first and second touch wires, and the second touch wire is located at a side of the first touch wire close to the light-emitting side; the color filter includes first and second color filters, the first color filter is located at the light-emitting region, the second color filter and the first and second touch wires are all located at the non-light-emitting region, and the second color filter is located between the first and second touch wires.