When a liquid metal cools and turns into a solid, its atoms come together to form crystals. The structure of these crystals is not perfect. Sometimes an extra layer of atoms squeezes between other ...

Microstructural analysis of this forged iron structure revealed an extraordinary convergence of properties that resulted in ...

Metals have advantages over many other substances for they are hard but can be reshaped. Their crystalline structure allows them to be 'worked' to make them stronger. Mark Miodownik describes the ...

Metal nanoparticles are nanoscale structures composed of metals such as gold, silver, platinum, and copper. These particles typically range in size from 1 to 100 nanometers and exhibit unique physical ...

Diamond, graphite and graphene are forms of carbon with different giant covalent structures. Metals and alloys - AQA The structure of metals explains their high melting and boiling points and ...

The metal ions form nodes that bind the arms of the linkers together to form a repeating, cage-like structure. Due to this hollow structure, MOFs have an extraordinarily large internal surface area.

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...