The Emergence Machine

Band Gap

physical · Materials Science · Level 16 · E3

E3Chemistry

Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.

Trace. Question. Emerge.

Emergence definition

band-gap emerges from energy. It requires material, change.

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Wiktionary senses

External reference — all senses of the word “band gap” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “band gap”. Content available under CC BY-SA 4.0.

Historical origin

Origin word
band gap
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL16L15L14L13L5L3L2L1L0Band GapBand PhysicsShareOwnershipSemiconductorAnimalBehaviorDirectionMaterialCausalityCellGood… intermediate l…ForceFormInformationLandChangeActionCollectionDistributionEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

thisprerequisitesBand GapL16ChangeL1MaterialL3SemiconductorL5Band PhysicsL15E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Change L1 (requires)
    Band gap is the energy difference between electronic energy levels in semiconductors, determining electrical and optical properties.
  • Material L3 (requires) mutual
    Band gap is the energy difference between electronic energy levels in semiconductors, determining electrical and optical properties.
  • Semiconductor L5 (requires)
    The band gap is the energy range in a semiconductor material where no electrons can exist, separating the valence and conduction bands.
  • Band Physics L15 (requires)
    The band gap is the energy range in a semiconductor material where no electrons can exist, separating the valence and conduction bands.