Ultra-high stability nanocrystals have been found that rapid heating can significantly improve the thermal stability of Cu nanocrystals

Nano metals have poor stability due to the introduction of a large number of grain boundaries. Generally speaking, the growth temperature of nanocrystalline grains is much lower than the recrystallization temperature of coarse crystals, and some nano…

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What is molybdenum silicide and its properties?

What's molybdenum silicide, you ask? Molybdenum silicide This inorganic compound has the chemical name MoSi2; it is a gray metallic liquid. While it's insoluble with most acids, it can be dissolved in nitric and hydrofluoric acids. Although the r...…

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The preparation method of graphene

The preparation methods of graphene mainly include the following methods: mechanical peeling method, redox method, epitaxial method, silicon carbide epitaxy method, Hemer method and chemical vapor deposition method.…

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