superconductivity

noun

su·​per·​con·​duc·​tiv·​i·​ty ˌsü-pər-ˌkän-ˌdək-ˈti-və-tē How to pronounce superconductivity (audio)
-kən-
: a complete disappearance of electrical resistance in a substance especially at very low temperatures

Examples of superconductivity in a Sentence

Recent Examples on the Web But Dias continued to claim that the superconductivity was present. John Timmer, Ars Technica, 16 May 2023 For example, one recent paper on high-temperature superconductivity was pulled because the researcher couldn't explain the mathematical transformations that were performed on data before it being graphed—the graph itself only appeared once in the paper. John Timmer, Ars Technica, 4 Jan. 2024 Physicists soon realized that high-temperature superconductivity was only the beginning of the mysterious behavior of the cuprates. Quanta Magazine, 28 Nov. 2023 The summer of room-temperature superconductivity was short-lived. John Timmer, Ars Technica, 6 Sep. 2023 Extraordinary claims that did not survive scrutiny have long plagued the field of superconductivity. Dan Garisto, Scientific American, 27 July 2023 One is the effectiveness of science’s self-corrective process: Researchers into superconductivity raised questions about the Dias paper starting almost immediately after its publication. Michael Hiltzik, Los Angeles Times, 10 Nov. 2023 The more hydrogen, the better for superconductivity, physicists believe. Quanta Magazine, 8 Mar. 2023 Much of the excitement is focused on ‘super-hydrides’— hydrogen-rich materials that have shown superconductivity at ever-higher temperatures, as long as they are kept at high pressure. Davide Castelvecchi, Scientific American, 17 Nov. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'superconductivity.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1913, in the meaning defined above

Time Traveler
The first known use of superconductivity was in 1913

Dictionary Entries Near superconductivity

Cite this Entry

“Superconductivity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superconductivity. Accessed 24 Apr. 2024.

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