Graphene is hundreds of times more conductive than copper. The biggest problem has been that Graphene cannot be soldered and does not bond well at low temperatures with any other metals used in ...

Soft circuits -- circuits based on flexible substrates -- have been a hot topic for years now, in fields from medicine to consumer electronics. Graphene would be a nearly perfect material to use for ...

Researchers at Northwestern University have devised a new method of creating large volumes of high-quality graphene, and then printing flexible graphene patterns with an inkjet printer that are 250 ...

A one-atom-thick layer of carbon may one day help IBM Corp. and the U.S. military build more precise radar and computers that operate at near the speed of light. Physicists Konstantin Novoselov and ...

Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut ...

Graphene is a semiconductor material that heightens the proficiency of wireless devices. Since its potential has been realized by researchers, professionals at IBM have been analyzing its practicality ...

Researchers transformed red marker ink into graphene-based circuits using a laser, enabling low-cost, flexible electronics on everyday surfaces like paper or cups. (Nanowerk News) It is the first case ...

An international group of researchers from Sant'Anna School and Graz University of Technology, under the direction of Associate Professor Francesco Greco, has successfully converted the ink from a red ...

A graphene layer consists of carbon atoms linked by covalent bonds, forming a honeycomb structure. Its excellent electron mobility, chemical and physical stability, electrical and thermal conductivity ...