Computer models of nanotubes illustrate a property called "chirality." When carbon atoms are arranged in straight lines along the tube, the tube is a very good conductor. When they form a spiral ...

BOULDER, Colo. — Physicists at the National Institute of Standards have found a way to build a device that can reliably count individual electrons. The new approach results from studies of electrons ...

The distribution of outermost shell electrons, known as valence electrons, of organic molecules was observed for the first time. As the interactions between atoms are governed by the valence electrons ...

The distribution of outermost shell electrons, known as valence electrons, of organic molecules was experimentally observed for the first time by a team led by Nagoya University in Japan. As the ...