Gadolinium

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Gadolinium topic overview

The analysis highlights Characters, History, Applications and Art as prominent areas in the source structure around Gadolinium.

Related topics: 153
Source areas: 8
Connected nodes: 161
Extracted relationships: 156
Related term clusters: 42
Bridge connections: 161

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.

Characteristics · 46 topics

Applications · 45 topics

Overview · 38 topics

Production · 9 topics

Safety · 7 topics

History · 3 topics

Occurrence · 3 topics

Biological use · 2 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

148Gd: synth
150Gd: synth
151Gd: synth
152Gd: 0.2%
153Gd: synth
154Gd: 2.18%

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Explore different angles and find fresh ideas to shape your next piece of content.

Gadolinium

4Jean Charles Galissard de Marignac · Gadolinite · Johan Gadolin

9Chemical element · Symbol (chemistry) · Atomic number

6Metallurgy · Oxidation · Chromium

16Trivalent · Phosphor · Chelation

6Isotope · Thermal neutron · Neutron capture

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.

History

Occurrence

Production

Safety

Biological use

For the semantics nerds

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

Advanced semantic analysis

How Gadolinium connects Entity context

The extracted context around Gadolinium shows recurring relationship patterns in the source. For example, Gadolinium → Boisbaudran, De Marignac, Finnish, Félix Trombe, German, Jean Charles Galissard, Johan Gadolin, Marignac, Martin Klaproth, Paul-Émile Lecoq, Pure, Swiss, The French, Yα Another extracted example is Gadolinium → Ce, Gd, Gd2O2S, Gd2SiO5, GSO, Tb, Tb3, Terbium-doped, TV, X-ray, X-rays. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to history · 14

Gadolinium → Boisbaudran, De Marignac, Finnish, Félix Trombe, German, Jean Charles Galissard, Johan Gadolin, Marignac, Martin Klaproth, Paul-Émile Lecoq, Pure, Swiss, The French, Yα

related to Phosphors · 11

Gadolinium → Ce, Gd, Gd2O2S, Gd2SiO5, GSO, Tb, Tb3, Terbium-doped, TV, X-ray, X-rays

related to Magnetic refrigeration via magnetocalorics · 10

Gadolinium → Curie, Gadolinium-based, Gd, Gd5, Ge, In Gd5, Magnetic, Pure Gd, Si, SixGe1

related to Occurrence · 10

Gadolinium → Australia, Brazil, China, Earth's, Gd, India, Paradoxically, Sri Lanka, US, World

related to Magnetic contrast agent · 9

Gadolinium → Brain, Magnevist, MRA, MRI, Nanotubes, Paramagnetic, Similarly, Solutions, Traditional

related to Safety · 8

Gadolinium → GBCAs, Gd-chelate, Gd-chelated, IV, MRI, NSF, Toxicity, Use

is a · 4

Gadolinium → chemical element, ductile and malleable rare-earth element, helical antiferromagnetic, strong reducing agent

has application · 4

Gadolinium → Gd3Ga5O12, GGG, Japanese Super-Kamiokande, Low-energy

related to Biological use · 4

Gadolinium → EPR, Gd3, GHz, MRI

related to Chemical properties · 4

Gadolinium → Gd, Gd2O3, III, Unlike

Important terminology

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

Important terminology

used contrast magnetic element mri compounds oxide gd agents iii temperature agent paramagnetic oxidation imaging properties metal use gadolinite high

Gadolinium relationships Subject–Predicate–Object triples

TTTA extracted 156 structured relationships around Gadolinium. Examples in this analysis include Gadolinium → 148Gd → synth and Gadolinium → 152Gd → 0.2%. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Gadolinium	148Gd	synth	1.00	infobox
Gadolinium	150Gd	synth	1.00	infobox
Gadolinium	151Gd	synth	1.00	infobox
Gadolinium	152Gd	0.2%	1.00	infobox
Gadolinium	153Gd	synth	1.00	infobox
Gadolinium	154Gd	2.18%	1.00	infobox
Gadolinium	155Gd	14.8%	1.00	infobox
Gadolinium	156Gd	20.5%	1.00	infobox
Gadolinium	157Gd	15.7%	1.00	infobox
Gadolinium	158Gd	24.8%	1.00	infobox
Gadolinium	159Gd	synth	1.00	infobox
Gadolinium	160Gd	21.9%	1.00	infobox
Gadolinium	Appearance	silvery white	1.00	infobox
Gadolinium	at T (K)	1836	1.00	infobox
Gadolinium	Atomic number (Z)	64	1.00	infobox
Gadolinium	Atomic radius	empirical: 180 pm	1.00	infobox
Gadolinium	Block	f-block	1.00	infobox
Gadolinium	Boiling point	3546 K (3273 °C, 5923 °F)	1.00	infobox
Gadolinium	Bulk modulus	α form: 37.9 GPa	1.00	infobox
Gadolinium	CAS Number	7440-54-2	1.00	infobox
Gadolinium	Covalent radius	196±6 pm	1.00	infobox
Gadolinium	Crystal structure	hexagonal close-packed (hcp) (hP2)	1.00	infobox
Gadolinium	Density (at 20° C)	7.899 g/cm3	1.00	infobox
Gadolinium	Discovery	Jean Charles Galissard de Marignac (1880)	1.00	infobox
Gadolinium	Electrical resistivity	α, poly: 1.310 µΩ⋅m	1.00	infobox
Gadolinium	Electron configuration	[Xe] 4f7 5d1 6s2	1.00	infobox
Gadolinium	Electronegativity	Pauling scale: 1.20	1.00	infobox
Gadolinium	Electrons per shell	2, 8, 18, 25, 9, 2	1.00	infobox
Gadolinium	First isolation	Félix Trombe (1935)	1.00	infobox
Gadolinium	Group	f-block groups (no number)	1.00	infobox

Related concept clusters Related term clusters

The concept neighborhoods around Gadolinium bring nearby vocabulary together. In this analysis, examples include Used, Iii and Contrast. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Gadolinium
- Used
- Iii
- Contrast
- Compounds
- Magnetic
- Gd
- Oxide
- Also
- Ions
- Nuclear
- Oxidation
- Paramagnetic
gadolinium
- Used
- Iii
- Contrast
- Compounds
- Magnetic
- Gd
- Oxide
- Also
- Ions
- Nuclear
- Oxidation
- Paramagnetic
paramagnetic
- Resonance
- Temperature
- Magnetic
- Properties
- Contrast
- Imaging
- Mri
- Agent
- Complexes
- Isotopes
- Medical
- Applications
gadolinium-based mri contrast agents
- Agents
- Contrast
- Mri
- Gadolinium-based
- Agent
- Magnetic
- Imaging
- Use
- Medical
- Resonance
- Paramagnetic
- Compounds
contrast agent for mri scans
- Agents
- Contrast
- Mri
- Gadolinium-based
- Agent
- Magnetic
- Imaging
- Use
- Medical
- Resonance
- Paramagnetic
- Nuclear
gadolinium(iii) chloride
- Ions
- Salts
- Used
- Gd
- Complexes
- Oxidation
- Iii
- Contrast
- Compounds
- Magnetic
- Oxide
- Also
gadolinium(iii) nitrate
- Ions
- Salts
- Used
- Gd
- Complexes
- Oxidation
- Iii
- Contrast
- Compounds
- Magnetic
- Oxide
- Also
gadolinium(iii) sulfate
- Ions
- Salts
- Used
- Gd
- Complexes
- Oxidation
- Iii
- Contrast
- Compounds
- Magnetic
- Oxide
- Also

Connections between topic areas Semantic bridges

For Gadolinium, one of the stronger structural bridges in this analysis connects Gadolinium with Characteristics. 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

Gadolinium — Characteristics · splits 115 ⟂ 47

Gadolinium — Applications · splits 116 ⟂ 46

Gadolinium — Overview · splits 123 ⟂ 39

Gadolinium — Production · splits 152 ⟂ 10

Gadolinium — Safety · splits 154 ⟂ 8

Gadolinium — History · splits 158 ⟂ 4

Gadolinium — Occurrence · splits 158 ⟂ 4

Gadolinium — Biological use · splits 159 ⟂ 3

Map overview Semantic statistics

Gadolinium

Nodes162

Edges161

Triples156

Avg. degree1.99

Density0.012346

Components1

Source & methodology

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

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

Gadolinium: Characters, History, Applications & Art

Gadolinium topic overview

What this topic covers Research coverage

Key facts & relationships

Start with your topic. Discover where to go next.

Questions to explore

Explore all related topics Closing gaps

Overview

Characteristics

History

Occurrence

Production

Applications

Safety

Biological use

For the semantics nerds

Advanced semantic analysis

How Gadolinium connects Entity context

Gadolinium

Top relations

Important terminology

Important terminology

Gadolinium relationships Subject–Predicate–Object triples

Related concept clusters Related term clusters

Connections between topic areas Semantic bridges

Map overview Semantic statistics

Gadolinium

Source & methodology