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Spintronics: History, Applications & Science

Spintronics (a portmanteau of spin transport electronics), also known as spin electronics, is the study of the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. The field of spintronics concerns spin-charge coupling in metallic systems. The analogous effects in…

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Spintronics topic overview

The analysis highlights History, Applications and Science as prominent areas in the source structure around Spintronics.

Related topics
65
Source areas
5
Connected nodes
70
Extracted relationships
32
Related term clusters
28
Bridge connections
70

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Applications · 19 topics
Device types · 15 topics
Theory · 12 topics
Overview · 11 topics
History · 8 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Theory

Device types

Applications

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Spintronics connects Entity context

The extracted context around Spintronics shows recurring relationship patterns in the source. For example, Spintronics → Albert Fert, Das, Datta, Johnson, Julliere, Meservey, Nobel, Peter Grünberg, Physics, Rashba, Silsbee, Tedrow Another extracted example is Spintronics → CMOS, ITRS, Logic-in, Materials Today, Non-volatile, SPICE, Spin-transfer. Use these groups to spot repeated connection types before inspecting the individual relationships.

Spintronics

Top relations

related to history · 12
Spintronics → Albert Fert, Das, Datta, Johnson, Julliere, Meservey, Nobel, Peter Grünberg, Physics, Rashba, Silsbee, Tedrow
related to Spintronic-logic · 7
Spintronics → CMOS, ITRS, Logic-in, Materials Today, Non-volatile, SPICE, Spin-transfer

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

spin magnetic devices ferromagnetic electron computing current electrons transport field spintronic electronics spin-polarized magnetoresistance doi applications materials effect information systems

Spintronics relationships Subject–Predicate–Object triples

TTTA extracted 32 structured relationships around Spintronics. Examples in this analysis include computers → instance of → this spintronics behavior requires far less current than the conventional charge-based electronics that powers devices and magnetoresistance effects → instance of → leading to spin lifetimes of milliseconds in semiconductor quantum dots at low temperatures.Superconductors can enhance central effects in spintronics. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
computersinstance ofthis spintronics behavior requires far less current than the conventional charge-based electronics that powers devices0.80text
phonesinstance ofthis spintronics behavior requires far less current than the conventional charge-based electronics that powers devices0.80text
magnetoresistance effectsinstance ofleading to spin lifetimes of milliseconds in semiconductor quantum dots at low temperatures.Superconductors can enhance central effects in spintronics0.80text
spin lifetimesinstance ofleading to spin lifetimes of milliseconds in semiconductor quantum dots at low temperatures.Superconductors can enhance central effects in spintronics0.80text
dissipationless spin-currents.The simplest method of generating a spin-polarised current in a metal is to pass the current through a ferromagnetic materialinstance ofleading to spin lifetimes of milliseconds in semiconductor quantum dots at low temperatures.Superconductors can enhance central effects in spintronics0.80text
tunnel magnetoresistance is also being exploredinstance ofReading information in antiferromagnets via magnetoresistance effects0.80text
steeper sub-threshold slope.Magnetic-tunnel transistorMagnetic-tunnel transistorsinstance ofFuture applications may include a spin-based transistor having advantages over MOSFET devices0.80text
magnetic tunnel junctionsinstance ofspintronic elements0.80text
temporal integrationinstance ofThese devices can inherently realize operations0.80text
leakageinstance ofThese devices can inherently realize operations0.80text
threshold activationinstance ofThese devices can inherently realize operations0.80text
and synaptic plasticity through the behavior of magnetic moments under spin-transfer torque or spininstance ofThese devices can inherently realize operations0.80text

Related concept clusters Related term clusters

The concept neighborhoods around Spintronics bring nearby vocabulary together. In this analysis, examples include Electronics, Transport and Devices. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Spintronics
    • Electronics
    • Transport
    • Devices
    • Applications
    • Computing
    • Electron
    • Also
    • Magnetoresistance
    • Neuromorphic
    • Tunnel
    • Information
    • Ferromagnetic
  • spintronics
    • Electronics
    • Transport
    • Devices
    • Applications
    • Computing
    • Electron
    • Also
    • Magnetoresistance
    • Neuromorphic
    • Tunnel
    • Information
    • Ferromagnetic
  • spin
    • Transport
    • Electron
    • Spintronics
    • Electrons
    • Dephasing
    • Magnetic
    • Semiconductors
    • Spin-transfer
    • Effect
    • Also
    • Spins
    • Electronics
  • magnetic moment
    • Field
    • Systems
    • Tunnel
    • Effect
    • Devices
    • Semiconductors
    • Neuromorphic
    • Spin
    • Spintronic
    • Transport
    • Computing
    • Spintronics
  • solid-state devices
    • Neuromorphic
    • Systems
    • Applications
    • Spintronic
    • Magnetic
    • Transport
    • Computing
    • Spintronics
    • Transistor
    • Electronics
    • Magnetoresistance
    • Memory
  • dilute magnetic semiconductors (dms)
    • Field
    • Effect
    • Materials
    • Transport
    • Systems
    • Tunnel
    • Devices
    • Dephasing
    • Used
    • Semiconductors
    • Device
    • Magnetization
  • electric dipole spin resonance
    • Transport
    • Electron
    • Spintronics
    • Electrons
    • Dephasing
    • Magnetic
    • Semiconductors
    • Spin-transfer
    • Effect
    • Also
    • Spins
    • Electronics
  • spin diffusion
    • Transport
    • Electron
    • Spintronics
    • Electrons
    • Dephasing
    • Magnetic
    • Semiconductors
    • Spin-transfer
    • Effect
    • Also
    • Spins
    • Electronics

Connections between topic areas Semantic bridges

For Spintronics, one of the stronger structural bridges in this analysis connects Spintronics with Applications. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Spintronics — Applications · splits 51 ⟂ 20
Spintronics — Device types · splits 55 ⟂ 16
Spintronics — Theory · splits 58 ⟂ 13
Spintronics — Overview · splits 59 ⟂ 12
Spintronics — History · splits 62 ⟂ 9

Map overview Semantic statistics

Spintronics

Nodes71
Edges70
Triples32
Avg. degree1.97
Density0.028169
Components1

Source & methodology

TTTA analyzes the structure around Spintronics to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Applications & Science, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Spintronics · EN edition · Analysis: TopicsToTalkAbout

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