Перевод и анализ слов искусственным интеллектом ChatGPT
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semi$73561$ - перевод на греческий
![final good]], the assembled automobile.](https://commons.wikimedia.org/wiki/Special:FilePath/B 6b.jpg?width=200 "final good]], the assembled automobile.")
.jpg?width=200 "U.S. and Chinese Trade in Goods with ASEAN Countries by Use, 2014")
 6 (23226115484).jpg?width=200 "Black Opal – the rarest type of opal")
![A diamond cutter in [[Amsterdam]]](https://commons.wikimedia.org/wiki/Special:FilePath/Diamond cutter. Amsterdam. 2012.jpg?width=200 "A diamond cutter in [[Amsterdam]]")
.jpg?width=200 "Enamelled gold, amethyst, and pearl pendant, about 1880, Pasquale Novissimo (1844–1914), V&A Museum number M.36-1928")
.jpg?width=200 "Red Beryl - discovered in 1940")
Определение
Википедия
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). Because of the slight overlap between the conduction and valence bands, semimetals have 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.
