Sökning: "MRAM"

Hittade 4 uppsatser innehållade ordet MRAM.

  1. 1. Minnestekniker bortom halvledare for inbyggda system

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Taseen Chowdhury; [2022]
    Nyckelord :MRAM; eMRAM; STT-MRAM; mikrokontroller; MTJ; spinntronik;

    Sammanfattning : Silicon manufacturers are experiencing shortages ofsemiconductors and the demand for cost-effective, power-efficientembedded memory solutions is increasing. For these issues, a newemerging memory technology called embedded magnetoresistiverandom access memory (eMRAM) and the development of thewrite mechanism called spin-transfer torque (STT-MRAM) havebeen proposed. LÄS MER

  3. 2. Design and Simulation of Terahertz Antenna for Spintronic Applications

    Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Nils Eivarsson; Malin Bohman; Emil Grosfilley; Axel Lundberg; [2020]
    Nyckelord :spintronics; terahertz; THz; antenna; simulation; COMSOL multiphysics;

    Sammanfattning : Spintronics is a spin-electronic field where the electron spinangular momentum, in conjunction with charge, is used to read andwrite information in magnetic sensors and logic circuits, e.g. hard disk drive (HDD), magnetic random access memory (MRAM) and broadband TeraHertz (THz) emitters. LÄS MER

  4. 3. Electrical Properties of planar Metal-GdN-Metal junctions for Spintronic Applications

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Felicia Ullstad; [2015]
    Nyckelord :nitride; gadolinium; spintronic; rare earth nitride; ferromagnetism; ferromagnetic; Semiconductor; Physics and Astronomy;

    Sammanfattning : In this thesis the properties of planar metal-gadolinium nitride-metal junctions have been studied with the aim of establishing ohmic and Schottky contacts to thin polycrystalline films of n-type gadolinium nitride (GdN). GdN is an intrinsic ferromagnetic semiconductor of the rare earth nitride series. LÄS MER

  5. 4. High Temperature Memories in SiC Technology

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Mattias Ekström; [2014]
    Nyckelord :;

    Sammanfattning : This thesis is part of the Working On Venus (WOV) project. The aim of the project is to design electronics in silicon carbide (SiC) that can withstand the extreme surface environmen  of Venus. This thesis investigates some possible computer memory technologies that could survive on the surface of Venus. LÄS MER