A device made of bilayer graphene, an atomically thin hexagonal arrangement of carbon atoms, provides experimental proof of the ability to control the momentum of electrons and offers a path to electronics that could require ...
Small balloons made from one-atom-thick material graphene can withstand enormous pressures, much higher than those at the bottom of the deepest ocean, scientists at the University of Manchester report.
Graphene nanoribbons (GNRs) bend and twist easily in solution, making them adaptable for biological uses like DNA analysis, drug delivery and biomimetic applications, according to scientists at Rice University.
Among the unusual properties of graphene, one of the most exciting and least understood is the additional degree of freedom experienced by electrons.
It is now feasible to make a prized material for spintronic devices and semiconductors—monolayer graphene nanoribbons with zigzag edges.
In what could prove to be a significant advance in fabricating new technologies, scientists discovered a new self-assembly mechanism that surprisingly drives negatively charged molecules to clump together to form islands ...
Disposable, ultrafast optical humidity sensors provide better moisture control for manufacturing and storage
A*STAR researchers have designed a low-cost, stable and ultrafast responsive sensor that is easy to manufacture, overcoming the challenge of producing a simple, fast and highly sensitive version.
Graphene oxide has been hailed as a veritable wonder material; when incorporated into nanocellulose foam, the lab-created substance is light, strong and flexible, conducting heat and electricity quickly and efficiently.
A major Chinese investment in graphene research plans to deliver lighter, better performing aircraft and high-speed trains.
A highly sensitive chemical sensor based on Raman spectroscopy and using nitrogen-doped graphene as a substrate was developed by an international team of researchers working at Penn State. In this case, doping refers to introducing ...