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- Semimetal abstract "A semimetal is a material with a very small overlap between the bottom of the conduction band and the top of the valence band. According to electronic band theory, solids can be classified as insulators, semiconductors, semimetals, or metals. In insulators and semiconductors the filled valence band is separated from an empty conduction band by a band gap. For insulators, the magnitude of the band gap is larger (e.g. > 4 eV) than that of a semiconductor (e.g. < 4 eV). Metals have a partially filled conduction band. A semimetal is a material with a very small overlap between the bottom of the conduction band and the top of the valence band. A semimetal thus has no band gap and a negligible density of states at the Fermi level. A metal, by contrast, has an appreciable density of states at the Fermi level because the conduction band is partially filled.".
- Semimetal wikiPageID "840577".
- Semimetal wikiPageRevisionID "601329296".
- Semimetal hasPhotoCollection Semimetal.
- Semimetal subject Category:Condensed_matter_physics.
- Semimetal subject Category:Materials.
- Semimetal type Abstraction100002137.
- Semimetal type Material114580897.
- Semimetal type Materials.
- Semimetal type Matter100020827.
- Semimetal type Part113809207.
- Semimetal type PhysicalEntity100001930.
- Semimetal type Relation100031921.
- Semimetal type Substance100019613.
- Semimetal comment "A semimetal is a material with a very small overlap between the bottom of the conduction band and the top of the valence band. According to electronic band theory, solids can be classified as insulators, semiconductors, semimetals, or metals. In insulators and semiconductors the filled valence band is separated from an empty conduction band by a band gap. For insulators, the magnitude of the band gap is larger (e.g. > 4 eV) than that of a semiconductor (e.g. < 4 eV).".
- Semimetal label "Halfmetaal".
- Semimetal label "Semimetal".
- Semimetal label "半金属 (バンド理論)".
- Semimetal sameAs 半金属_(バンド理論).
- Semimetal sameAs Halfmetaal.
- Semimetal sameAs m.03g0f2.
- Semimetal sameAs Q2033925.
- Semimetal sameAs Q2033925.
- Semimetal sameAs Semimetal.
- Semimetal wasDerivedFrom Semimetal?oldid=601329296.
- Semimetal isPrimaryTopicOf Semimetal.