摘要:
The present invention provides a novel transmembrane protein, which is a nuclear factor of activated T cells (“NEAT”) receptor, and related compositions and methods.
摘要:
The present invention provides a novel transmembrane protein, which is a nuclear factor of activated T cells (‘NFAT’) receptor, and related compositions and methods.
摘要:
Novel nuclear factor of activated T cells (“NFAT”) activating receptor useful for producing agonist and antagonist antibodies that regulate the cellular production and expression of cytokines and cellular receptors. The receptor is a 270 amino acid type I transmembrane protein with a calculated molecular mass of about 30 kD. The receptor has a putative signal peptide at the N-terminal (amino acids 1-42), an Ig-domain (amino acids 43-150) in the extracellular region, a predicted transmembrane domain (amino acids 164-186), and an predicted ITAM motif (amino acids 220-235) in the cytoplasmic region. The receptor activates NFAT, IL-13 and TNF alpha promoter reporter activities.
摘要:
A heat mitigated bipolar resistive switch includes a BRS matrix sandwiched between first and second electrodes and a heat mitigator. The BRS matrix is to support bipolar switching of a conduction channel formed between the first and second electrodes through BRS matrix. The heat mitigator is to reduce heat in the BRS matrix generated during bipolar switching. The heat mitigator includes one or both of a parallel-connected NDR element to limit current flowing in the BRS matrix and a high thermal conductivity material to conduct the generated heat away from the BRS matrix above a predetermined elevated temperature.
摘要:
A switchable junction (600) having an intrinsic diode (634) formed with a voltage dependent resistor (640) is disclosed. The switchable junction comprises a first electrode (618), a second electrode (622), and a memristive matrix (620) configured to form an electrical interface (626) with the first electrode (618). The electrical interface has a programmable conductance. The voltage dependent resistor (640) is in electrical contact with the memristive matrix (620). The voltage dependent resistor is configured to form a rectifying diode interface (628) with the second electrode (622).
摘要:
A memcapacitor device includes a memcapacitive matrix interposed between a first electrode and a second electrode. The memcapacitive matrix includes deep level dopants having a first decay time constant and shallow level dopants having a second decay time constant. The second decay time constant is substantially shorter than the first decay time constant. The capacitance of the memcapacitor device depends upon an initial voltage applied across the memcapacitive matrix and a time dependent change in capacitance of the memcapacitor device depends upon the first decay time constant. A method for forming a memcapacitive device is also provided.
摘要:
An electrically actuated device includes a first electrode, a second electrode, and an active region disposed between the first and second electrodes. The device further includes at least one of dopant initiators or dopants localized at an interface between i) the first electrode and the active region, or ii) the second electrode and the active region, or iii) the active region and each of the first and second electrodes.
摘要:
A memristor including a dopant source is disclosed. The structure includes an electrode, a conductive alloy including a conducting material, a dopant source material, and a dopant, and a switching layer positioned between the electrode and the conductive alloy, wherein the switching layer includes an electronically semiconducting or nominally insulating and weak ionic switching material. A method for fabricating the memristor including a dopant source is also disclosed.
摘要:
A memory array with graded resistance lines includes a first set of lines intersecting a second set of lines. A line from one of the sets of lines includes a graded resistance along a length of the line.
摘要:
A memristive switch device can comprise a switch formed between a first electrode and a second electrode, where the switch includes a memristive layer and a select layer directly adjacent the memristive layer. The select layer blocks current to the memristive layer over a symmetric bipolar range of subthreshold voltages applied between the first and second electrodes.