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silicon nitride
noun
: any of several compounds of silicon and nitrogen
specifically
: a compound Si3N4 that is a hard ceramic used in high-temperature applications and in composites
Examples of silicon nitride in a Sentence
Recent Examples on the Web
Current techniques dissolve the silver in nitric acid and use other acids to handle a silicon nitride layer in the panel, as well as some of the minor materials, like solder.
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John Timmer, Ars Technica, 4 June 2024
The silicon nitride coating also came entirely loose and could be recovered largely intact.
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John Timmer, Ars Technica, 4 June 2024
How to make a liquid neural net In the new study, the scientists began with a silicon chip that had a square membrane of silicon nitride in the middle.
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IEEE Spectrum, 29 Mar. 2024
The result is a pattern of silicon nitride pillars sitting on top of the silicon dioxide substrate — a metalens.
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The Physics Arxiv Blog, Discover Magazine, 29 Dec. 2023
This resin sits on top of a layer of silicon nitride on top of a layer of silicon dioxide.
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The Physics Arxiv Blog, Discover Magazine, 29 Dec. 2023
The resulting hybrid meta-optics consisted of a standard refractive lens 4.5 millimeters thick covered with a quartz meta-optic film 500 µm thick coated in square silicon nitride pillars 700 nanometers high.
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IEEE Spectrum, 9 June 2023
This material isn’t suitable for generating entangled photons though, so the researchers connected that section of the chip via a waveguide to a second section made from silicon nitride.
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IEEE Spectrum, 17 Apr. 2023
At the moment, qubits include materials like silicon nitride and silicon oxide, which have so many defects that the qubits themselves have to be millimeter-sized to store electrical field energy, and crosstalk between adjacent qubits introduces considerable noise.
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Jessica Wade, WIRED, 27 Dec. 2022
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Word History
First Known Use
1903, in the meaning defined above
Dictionary Entries Near silicon nitride
Cite this Entry
“Silicon nitride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silicon%20nitride. Accessed 19 Feb. 2025.
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