The invention is a highly conductive metal-containing polymer fiber or sheet made by immersing a polymer in a solution containing a metal precursor selected from organic or inorganic salts of copper, ...

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...

The discovery is a fundamental breakthrough in polymer research, as it opens up new possibilities for the development of more ...

Among other things, this explains the difference between electrically conductive metals and non-conductive insulators. Sometimes, however, surprising connections can arise between permitted ranges ...

Liquid metal refers to a class of metallic materials that remain in a liquid state at or near room temperature. These materials possess unique properties, such as high electrical and thermal ...

the world will need a lot more electricity and copper is one of the most conductive metals. The deficit in the copper market may not dissipate in a hurry. Get the latest financial news ...

Metals with fewer free electrons, like lead or tin, have higher resistance so do not conduct as well. Figure caption, Aluminium is a good electrical conductor because it has many free electrons ...

This breakthrough opens up the possibility of achieving three-dimensional metallic conductivity in metal-free organic and polymeric materials. This opens up exciting new prospects for applications ...