Ultraviolet

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Ultraviolet topic overview

The analysis highlights History and Applications as prominent areas in the source structure around Ultraviolet. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics: 353
Source areas: 11
Connected nodes: 366
Extracted relationships: 189
Related term clusters: 82
Bridge connections: 366

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.

Overview · 199 topics

Applications · 32 topics

Artificial sources · 32 topics

Subtypes · 24 topics

Blockers, absorbers, and windows · 21 topics

Evolutionary significance · 10 topics

History and discovery · 9 topics

Degradation of polymers, pigments and dyes · 8 topics

Human health-related effects · 8 topics

Solar ultraviolet · 6 topics

Visibility to humans · 5 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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Ultraviolet

3Ultraviolet · Fused quartz · Halogen lamp

3Nucleotide excision repair · Thymine dimer · Cytosine dimer

3Artificial light · Sunlight · Solar water disinfection

3VOCs · Carbon monoxide · Hydrocarbons

13Electromagnetic radiation · Wavelength · Nanometre

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

Visibility to humans

History and discovery

Solar ultraviolet

Human health-related effects

Degradation of polymers, pigments and dyes

Evolutionary significance

For the semantics nerds

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

Advanced semantic analysis

How Ultraviolet connects Entity context

The extracted context around Ultraviolet shows recurring relationship patterns in the source. For example, Ultraviolet → Almost, B-type, Earth's, Extremely, Rayleigh, Sun, Sun's UV, Sunlight, The Sun, UV, UVA, UVB, UVC, W/m2, X-rays Another extracted example is Ultraviolet → Bug, Curing, Disinfection, DNA, Extreme, Forensic, Light, Medical, Optical, Photoionization, Protein, UV, UV-ID. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Solar ultraviolet · 15

Ultraviolet → Almost, B-type, Earth's, Extremely, Rayleigh, Sun, Sun's UV, Sunlight, The Sun, UV, UVA, UVB, UVC, W/m2, X-rays

has application · 13

Ultraviolet → Bug, Curing, Disinfection, DNA, Extreme, Forensic, Light, Medical, Optical, Photoionization, Protein, UV, UV-ID

related to history · 10

Ultraviolet → Annalen, DNA, February, German, Johann Wilhelm Ritter, John William Draper, Latin, Physik, Strahlen, UV

related to Ultraviolet lasers · 10

Ultraviolet → Ar2, Argon-fluoride, Ce, Coherent, Direct UV-emitting, Excimer, Lawrence Livermore National Laboratory, LiSAF, UV, Wavelengths

related to Ultraviolet LEDs · 9

Ultraviolet → Currently, LEDs, Light-emitting, Other UV LEDs, UV, UV LED, UV LEDs, UVA, UVA LEDs

related to Extreme ultraviolet · 8

Ultraviolet → EUV, Extreme Ultraviolet Explorer, Extreme UV, MSSTA, NIXT, See, Wavelengths, XUV

related to Subtypes · 8

Ultraviolet → ISO, Many, Sensitive UV, Several, Silicon, Spectrometers, UV, UVR

has effect · 7

Ultraviolet → Getting, Skin, The WHO-standard, UV, UVA, UVB, UVC

related to "Black lights" · 7

Ultraviolet → Fluorescent, Incandescent, Some Mercury-vapor, UV, UV-A, UVA, Wood's

related to Evolutionary significance · 7

Ultraviolet → DNA, Elevated, Many, UV, UV-B, UV-blocking, UVB

Important terminology

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

Important terminology

uv radiation nm light used wavelengths also visible lamps skin uva uvb dna damage spectrum sun sunscreen exposure many chemical

Ultraviolet relationships Subject–Predicate–Object triples

TTTA extracted 189 structured relationships around Ultraviolet. Examples in this analysis include titanium dioxide → instance of → of UV radiation and CaF2 → instance of → Crystalline quartz and some crystals. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
titanium dioxide	instance of	of UV radiation	0.80	text
zinc oxide.For clothing	instance of	of UV radiation	0.80	text
the ultraviolet protection factor	instance of	of UV radiation	0.80	text
CaF2	instance of	Crystalline quartz and some crystals	0.80	text
MgF2 transmit well down to 150 nm or 160 nm wavelengths.Wood's glass is a deep violet-blue barium-sodium silicate glass with about 9	instance of	Crystalline quartz and some crystals	0.80	text
magnesium fluoride	instance of	either windowless or with various windows	0.80	text
UV curing applications	instance of	LEDs are used for applications	0.80	text
charging glow-in-the-dark objects such as paintings or toys	instance of	LEDs are used for applications	0.80	text
and lights for detecting counterfeit money	instance of	LEDs are used for applications	0.80	text
bodily fluids	instance of	LEDs are used for applications	0.80	text
fluorescent lamps	instance of	Human health-related effectsThe impact of ultraviolet radiation on human health has implications for the risks and benefits of sun exposure and is also implicated in issues	0.80	text
health	instance of	Human health-related effectsThe impact of ultraviolet radiation on human health has implications for the risks and benefits of sun exposure and is also implicated in issues	0.80	text

Related concept clusters Related term clusters

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

Ultraviolet
- Light
- Wavelengths
- Used
- Visible
- Uv
- Citation
- Needed
- Nm
- Also
- Lamps
- Applications
- Use
ultraviolet
- Light
- Wavelengths
- Used
- Visible
- Uv
- Citation
- Needed
- Nm
- Also
- Lamps
- Applications
- Use
electromagnetic radiation
- Ultraviolet
- Uv
- Skin
- Lamps
- Used
- Sun
- Uvb
- Wavelengths
- Dna
- Citation
- Chemical
- Light
wavelengths
- Shorter
- Nm
- Ultraviolet
- Light
- Uv
- Citation
- Radiation
- Uva
- Needed
- Spectrum
- Sun
- Lamps
visible light
- Visible
- Ultraviolet
- Citation
- Lamps
- Needed
- Spectrum
- Also
- Uv
- Wavelengths
- Nm
- Rays
- Use
extreme ultraviolet
- Light
- Wavelengths
- Used
- Visible
- Uv
- Citation
- Needed
- Nm
- Also
- Lamps
- Applications
- Use
radiation
- Ultraviolet
- Uv
- Skin
- Lamps
- Used
- Sun
- Uvb
- Wavelengths
- Dna
- Citation
- Chemical
- Light
sunlight
- Sources
- Citation
- Needed
- Lamps
- Sun
- Effects
- Many
- Exposure
- Spectrum
- Visible
- Skin
- Also

Connections between topic areas Semantic bridges

For Ultraviolet, one of the stronger structural bridges in this analysis connects Ultraviolet with Overview. 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

Ultraviolet — Overview · splits 166 ⟂ 201

Ultraviolet — Artificial sources · splits 334 ⟂ 33

Ultraviolet — Applications · splits 334 ⟂ 33

Ultraviolet — Subtypes · splits 342 ⟂ 25

Ultraviolet — Blockers, absorbers, and windows · splits 345 ⟂ 22

Ultraviolet — Evolutionary significance · splits 356 ⟂ 11

Ultraviolet — History and discovery · splits 357 ⟂ 10

Ultraviolet — Human health-related effects · splits 358 ⟂ 9

Ultraviolet — Degradation of polymers, pigments and dyes · splits 358 ⟂ 9

Ultraviolet — Solar ultraviolet · splits 360 ⟂ 7

Ultraviolet — Visibility to humans · splits 361 ⟂ 6

Map overview Semantic statistics

Ultraviolet

Nodes367

Edges366

Triples189

Avg. degree1.99

Density0.00545

Components1

Source & methodology

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

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

Ultraviolet: History & Applications

Ultraviolet 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

Visibility to humans

History and discovery

Subtypes

Solar ultraviolet

Blockers, absorbers, and windows

Artificial sources

Human health-related effects

Degradation of polymers, pigments and dyes

Applications

Evolutionary significance

For the semantics nerds

Advanced semantic analysis

How Ultraviolet connects Entity context

Ultraviolet

Top relations

Important terminology

Important terminology

Ultraviolet relationships Subject–Predicate–Object triples

Related concept clusters Related term clusters

Connections between topic areas Semantic bridges

Map overview Semantic statistics

Ultraviolet

Source & methodology