"Q-carbon" meaning in English

See Q-carbon in All languages combined, or Wiktionary

Noun

Etymology: The "Q" comes from quenched, due to the method of creating Q-carbon, by melting a layer of amorphous carbon atop an appropriate substrate and quickly cooling (quenching) it. Head templates: {{en-noun|-}} Q-carbon (uncountable)
  1. (chemistry) An allotrope of carbon that is superhard, ferromagnetic and electroconductive. Wikipedia link: en:Q-carbon Tags: uncountable Categories (topical): Chemistry Coordinate_terms: amorphous carbon, diamond, carbon nanotube, fullerene, graphene, graphite
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          "ref": "2015 December 2, ittorio Hernandez, “Newly discovered type of solid carbon creates diamond at room temperature”, in International Business Times AU:",
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          "text": "Q-carbon is ferromagnetic, something no other phase of carbon is known to be, and it even glows when exposed to energy. But, exciting as these things are, the most proximate application for Q-carbon is in back-conversion to more natural carbon crystals: With a simple melting process, Q-carbon can be turned to diamond under forgiving conditions.",
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          "ref": "2017 July 25, Brian Wang, “New analysis suggests there is five times more water in earth's mantle than in old theory”, in Next Big Future:",
          "text": "To make the boron-doped Q-carbon, the researchers coat a substrate with a mixture of amorphous carbon and boron.",
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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