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Updated: Apr 7, 2026

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
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氧化纳米颗粒通过原子成分的共同沉积在石墨上生长

Steffen Friis Holleufer1,2, Alfred T Hopkinson1, Duncan S Sutherland2

  • 1Center for Interstellar Catalysis, Department of Physics and Astronomy, Aarhus University, 8000 Aarhus C, Denmark. amc@phys.au.dk.

Physical chemistry chemical physics : PCCP
|June 6, 2025
PubMed
概括

科学家们创造了一个实验室制造的星际酸盐尘埃纳米粒子的类似物. 这项研究为研究这些尘埃颗粒如何在太空中催化分子形成提供了新的途径.

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相关概念视频

Network Covalent Solids02:18

Network Covalent Solids

Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...
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