Abstract: An apparatus is provided which comprises: a magnetic junction having a magnet with perpendicular magnetic anisotropy (PMA) relative to an x-y plane of a device. In some embodiments, the apparatus comprises an interconnect partially adjacent to the structure of the magnetic junction, wherein the interconnect comprises a spin orbit material, wherein the interconnect has a pocket comprising non-spin orbit material, wherein the pocket is adjacent to the magnet of the magnetic junction. In some embodiments, the non-spin orbit material comprises metal which includes one or more of: Cu, Al, Ag, or Au.

Abstract: Embodiments disclosed herein include transistor devices with complex oxide interfaces and methods of forming such devices. In an embodiment, the transistor device may comprise a substrate, and a fin extending up from the substrate. In an embodiment, a first oxide is formed over sidewall surfaces of the fin, and a second oxide is formed over the first oxide. In an embodiment, the first oxide and the second oxide are perovskite oxides with the general formula of ABO3.

Abstract: A memory device includes a first electrode including a spin-orbit material, a magnetic junction on a portion of the first electrode and a first structure including a dielectric on a portion of the first electrode. The first structure has a first sidewall and a second sidewall opposite to the first sidewall. The memory device further includes a second structure on a portion of the first electrode, where the second structure has a sidewall adjacent to the second sidewall of the first structure. The memory device further includes a first conductive interconnect above and coupled with each of the magnetic junction and the second structure and a second conductive interconnect below and coupled with the first electrode, where the second conductive interconnect is laterally distant from the magnetic junction and the second structure.

Abstract: Gallium nitride (GaN) integrated circuit technology with resonators is described. In an example, an integrated circuit structure includes a layer or substrate including gallium and nitrogen. A first plurality of electrodes is over the layer or substrate. A resonator layer is on the first plurality of electrodes, the resonator layer including aluminum and nitrogen. A second plurality of electrodes is on the resonator layer. Individual ones of the second plurality of electrodes are vertically over and aligned with corresponding individual ones of the first plurality of electrodes.

Abstract: A capacitor is provided which comprises: a first structure comprising metal; a second structure comprising metal; and a third structure between the first and second structures, wherein the third structure comprises an improper ferroelectric material. In some embodiments, a field effect transistor (FET) is provided which comprises: a substrate; a source and drain adjacent to the substrate; and a gate stack between the source and drain, wherein the gate stack includes: a dielectric; a first structure comprising improper ferroelectric material, wherein the first structure is adjacent to the dielectric; and a second structure comprising metal, wherein the second structure is adjacent to the first structure.

Abstract: An apparatus is provided which comprises: a magnetic junction having a magnet with a first magnetization (e.g., perpendicular magnetization); a first structure adjacent to the magnetic junction, wherein the first structure comprises metal (e.g., Hf, Ta, W, Ir, Pt, Bi, Cu, Mo, Gf, Ge, Ga, or Au); an interconnect adjacent to the first structure; and a second structure adjacent to the interconnect such that the first structure and the second structure are on opposite surfaces of the interconnect, wherein the second structure comprises a magnet with a second magnetization (e.g., in-plane magnetization) substantially different from the first magnetization.

Abstract: A memory device includes a spin orbit electrode structure having a dielectric structure including a first sidewall, a second sidewall opposite to the first sidewall, a top surface. The spin orbit electrode structure further includes an electrode having a spin orbit material adjacent to the dielectric structure, where the electrode has a first electrode portion on the top surface, a second electrode portion adjacent to the first sidewall and a third electrode portion adjacent to the second sidewall. The first electrode portion, the second electrode portion and the third electrode portion are contiguous. The spin orbit electrode structure further includes a conductive interconnect in contact with the second electrode portion or the third electrode portion. The memory device further includes a magnetic junction device on a portion of the top surface of the first electrode portion.

Abstract: A memory apparatus is provided which comprises: a stack comprising a magnetic insulating material and a transition metal dichalcogenide (TMD), wherein the magnetic insulating material has a first magnetization. The stack behaves as a free magnet. The apparatus includes a fixed magnet with a second magnetization. An interconnect is further provided which comprises a spin orbit material, wherein the interconnect is adjacent to the stack.

Abstract: An integrated circuit structure comprises a substrate. An antiferroelectric gate oxide is above the substrate, the antiferroelectric gate oxide comprising a perovskite material. A gate electrode is over at least a portion of the gate oxide.

Abstract: Described is an ultra-dense ferroelectric memory. The memory is fabricated using a patterning method by that applies atomic layer deposition with selective dry and/or wet etch to increase memory density at a given via opening. A ferroelectric capacitor in one example comprises: a first structure (e.g., first electrode) comprising metal; a second structure (e.g., a second electrode) comprising metal; and a third structure comprising ferroelectric material, wherein the third structure is between and adjacent to the first and second structures, wherein a portion of the third structure is interdigitated with the first and second structures to increase surface area of the third structure. The increased surface area allows for higher memory density.

Abstract: A DIMA semiconductor structure is disclosed. The DIMA semiconductor structure includes a frontend including a semiconductor substrate, a transistor switch of a memory cell coupled to the semiconductor substrate and a computation circuit on the periphery of the frontend coupled to the semiconductor substrate. Additionally, the DIMA includes a backend that includes an RRAM component of the memory cell that is coupled to the transistor switch.

Abstract: A routing structure is disclosed. A first wiring line coupled to a programming access device and a routing block driver and receiver enabling device and a second wiring line coupled to a programming access device and a routing block driver and receiver enabling device. An insulator-metal-transistor device that includes a top electrode, a middle electrode and a bottom electrode, coupled at the intersection of the first wiring line and the second wiring line.

Abstract: An insertion layer for perpendicular spin orbit torque (SOT) memory devices between the SOT electrode and the free magnetic layer, memory devices and computing platforms employing such insertion layers, and methods for forming them are discussed. The insertion layer is predominantly tungsten and improves thermal stability and perpendicular magnetic anisotropy in the free magnetic layer.

Abstract: Described herein are ferroelectric (FE) memory cells that include transistors having gates with FE capacitors integrated therein. An example memory cell includes a transistor having a semiconductor channel material, a gate dielectric over the semiconductor material, a first conductor material over the gate dielectric, a FE material over the first conductor material, and a second conductor material over the FE material. The first and second conductor materials form, respectively, first and second capacitor electrodes of a capacitor, where the first and second capacitor electrodes are separated by the FE material (hence, a “FE capacitor”). Separating a FE material from a semiconductor channel material of a transistor with a layer of a gate dielectric and a layer of a first conductor material eliminates the FE-semiconductor interface that may cause endurance issues in some other FE memory cells.

Abstract: An apparatus is provided to improve spin injection efficiency from a magnet to a spin orbit coupling material. The apparatus comprises: a first magnet; a second magnet adjacent to the first magnet; a first structure comprising a tunneling barrier; a third magnet adjacent to the first structure; a stack of layers, a portion of which is adjacent to the third magnet, wherein the stack of layers comprises spin-orbit material; and a second structure comprising magnetoelectric material, wherein the second structure is adjacent to the first magnet.

Abstract: Embodiments are directed to systems and methods of implementing an analog neural network using a pipelined SRAM architecture (“PISA”) circuitry disposed in on-chip processor memory circuitry. The on-chip processor memory circuitry may include processor last level cache (LLC) circuitry. One or more physical parameters, such as a stored charge or voltage, may be used to permit the generation of an in-memory analog output using a SRAM array. The generation of an in-memory analog output using only word-line and bit-line capabilities beneficially increases the computational density of the PISA circuit without increasing power requirements.

Abstract: An integrated circuit structure comprises a substrate having a memory region of and an adjacent logic region. A first N type well (Nwell) is formed in the substrate for the memory region and a second Nwell formed in the substrate for the logic region. A plurality of memory transistors in the memory region and a plurality of logic transistors are in the logic region, wherein ones the memory transistors include a floating gate over a channel, and a source and a drain on opposite sides of the channel. A diode portion is formed over one of the source and the drain of at least one of the memory transistors to conduct charge to the floating-gate of the at least one of the memory transistors for state retention during power gating.

Abstract: An apparatus is provided which comprises: a first stack comprising a magnetic insulating material (MI such as, EuS, EuO, YIG, TmIG, or GaMnAs) and a transition metal dichalcogenide (TMD such as MoS2, MoSe2, WS2, WSe2, PtS2, PtSe2, WTe2, MoTe2, or graphene; a second stack comprising an MI material and a TMD, wherein the first and second stacks are separated by an insulating material (e.g., oxide); a magnet (e.g., a ferromagnet or a paramagnet) adjacent to the TMDs of the first and second stacks, and also adjacent to the insulating material; and a magnetoelectric material (e.g., (LaBi)FeO3, LuFeO3, PMN-PT, PZT, AlN, or (SmBi)FeO3) adjacent to the magnet.

Abstract: An apparatus is provided which comprises: a magnetic junction including: a first structure comprising a magnet with an unfixed perpendicular magnetic anisotropy (PMA) relative to an x-y plane of a device; a second structure comprising one of a dielectric or metal; a third structure comprising a magnet with fixed PMA, wherein the third structure has an anisotropy axis perpendicular to the plane of the device, and wherein the third structure is adjacent to the second structure such that the second structure is between the first and third structures; a fourth structure comprising an antiferromagnetic (AFM) material, the fourth structure adjacent to the third structure; a fifth structure comprising a magnet with PMA, the fifth structure adjacent to the fourth structure; and an interconnect adjacent to the first structure, the interconnect comprising spin orbit material.

Abstract: Disclosed herein are tunneling field effect transistors (TFETs), and related methods and computing devices. In some embodiments, a TFET may include: a first source/drain material having a p-type conductivity; a second source/drain material having an n-type conductivity; a channel material at least partially between the first source/drain material and the second source/drain material, wherein the channel material has a first side face and a second side face opposite the first side face; and a gate above the channel material, on the first side face, and on the second side face.