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What is Surfactant?

(What is Surfactant?) What is Surfactant? Surfactant, also called surface-active agent, is a substance, such as a detergent, which, when added to a liquid, reduces the surface tension and thereby improves the…

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What is MAX Phase Material

(What is MAX Phase Material) What is a MAX phase material? The MAX phase material is a natural layered carbonitride inorganic non-metallic material composed of three elements. It has the electrical and…

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What is Copper Nanopowder?

(What is Copper Nanopowder?) What is copper powder?  Copper is the earliest discovered chemical element. Its chemical symbol is Cu, atomic number is 29, and atomic weight is 63.546 U.  Pure copper…

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What is Tungsten telluride WTe2?

(What is Tungsten telluride WTe2?) Scientists have long thought that quantum oscillations are an indicator of the differences between metals and insulators. Electrons in metals are highly mobile and have very weak…

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