The molecule, called pyrene, is made up of four fused planar rings of carbon. It's therefore categorized ... astronomers can learn about the compositions, structures and motions of particular ...

This 1999 book covers all the most important areas of nanotube research, as well as discussing related structures such as carbon nanoparticles and 'inorganic fullerenes'. Carbon nanotubes are ...

Scientists have set up and observed a single electron bond between two carbon molecules. A traditional “single bond” is actually two electrons—one from each atom. This is one electron. The fragile ...

The vast majority of organic molecules (based on a carbon structure ... up a new path towards a hitherto unattained type of molecular structure, which could potentially be used as drugs, among ...

Human activities affecting these processes can lead to carbon loss or improved storage. Aa Aa Aa Organic matter is a key component of soil that affects its physical, chemical, and biological ...