Content for Graphene

One step closer to using nanoporous graphene in smart filters and sensors

“As part of a national research collaboration, Spanish researchers including the ICN2 have made uniformly nanoporous graphene a practicable reality. A major milestone in graphene research, this brings us one step closer to unlocking this wonder material’s full potential …

Discovery could make ultra-powerful batteries safer, more efficient

“Mechanical Engineering Professor Bingqing Wei leads team to curb formation of harmful dendrites in lithium metal batteries From smartphones to electric vehicles, many of today’s technologies run on lithium ion batteries. That means that consumers have to keep their …

Graphene eating silkworms can spin for wearable electronics

“For thousands of years, animals and plants have been used for clothing, from cotton, to wool, to silk from silk worms. In the 20th and 21st centuries, other methods, such as genetic engineering and novel foods, have turned creatures’ bodily …

NUS-led research team develops cost effective technique for mass production of high-quality graphene

“Novel method uses 50 times less solvent than conventional methods A research team led by the National University of Singapore (NUS) have developed an economical and industrially viable strategy to produce graphene. The new technique addresses the long-standing challenge of …

Physicists reveal material for high-speed quantum internet

“Researchers from the Moscow Institute of Physics and Technology have “rediscovered” a material that can lay the foundation for ultrahigh-speed quantum internet. Their paper published in npj Quantum Information shows how to increase the data transfer rate in unconditionally secure …

Researchers define mechanism for manufacturing graphene from graphite

“Researchers from Freie Universität Berlin, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Universität Ulm have made a significant contribution to the wet chemical synthesis of graphene from graphite, defining the mechanism on which it is based. They succeeded in solving the basic problem …

Scientists control molecular alignment on a graphene surface ~ A fluke discovery could pave the way towards improved graphene-based electronics

“Scientists at Nagoya University have developed a simple way to align molecules in one direction on a flat graphene surface. Efficiently controlling molecular alignment is expected to lead to significant progress in surface chemistry and molecular engineering, as well as …

Sniffing Out the Foundational Science of Sensors

“Studying how to make and combine cutting-edge materials is leading to cheaper, more efficient, and more sensitive gaseous sensors. The human nose can distinguish among a trillion different combinations of smells. Even so, there are plenty of gases that our …

A Future Colorfully Lit by the Mystifying Physics of Paint-On Semiconductors

“Some novel materials that sound too good to be true turn out to be true and good. An emergent class of semiconductors, which could affordably light up our future with nuanced colors emanating from lasers, lamps, and even window glass …

A new kind of quantum bits in two dimensions

“Combining two ultra-thin material layers yields new possibilities for quantum electronics. A research team with members from TU Wien presents strongly tunable quantum systems. Two novel materials, each composed of a single atomic layer and the tip of a scanning …