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Electronic Read-out of Quantum Bits
August 16, 2012 — Quantum computers promise to reach computation speeds far beyond that of today’s computers. As they would use quantum effects, however, they would also be susceptible to external interferences. ... > full story -
Future Light Component Produced in Printing Press
August 15, 2012 — Scientists have produced organic light-emitting electrochemical cells (LECs) using a roll-to-roll compatible process under ambient ... > full story -
Graphene's Behavior Depends on Where It Sits: Materials Beneath Determine How It React Chemically and Electrically
August 14, 2012 — Surprising new experiments show that a one-atom-thick material called graphene, a form of pure carbon whose atoms are joined in a chicken-wire-like lattice, behaves quite differently depending on the ... > full story -
Physicists Explore Properties of Electrons in Revolutionary Material
August 10, 2012 — Scientists have found a new way to examine certain properties of electrons in graphene – a very thin material that may hold the key to new technologies in computing and other ... > full story -
A Direct Look at Graphene: Direct Imaging Confirms Importance of Electron-Electron Interactions in Graphene
August 2, 2012 — Researchers have recorded the first direct observations at microscopic lengths of how electrons and holes respond to a charged impurity in graphene. The results point to interactions between ... > full story -
Dramatic Miniaturization of Metamaterials? Reluctant Electrons Enable 'Extraordinarily Strong' Negative Refraction
August 1, 2012 — A new technique using kinetic inductance shows promise for dramatic miniaturization of ... > full story -
Graphene Re-Knits Its Holes
July 29, 2012 — Scientists have discovered that the 'miracle material', graphene, undergoes a self repairing process to mend ... > full story -
New Dimension of Physics Research: Cutting the Graphene Cake
July 29, 2012 — Researchers have demonstrated that graphene can be used as a building block to create new 3D crystal structures which are not confined by what nature can produce. Sandwiching individual graphene ... > full story -
Photovoltaics from Any Semiconductor: Opens Door to More Widespread Solar Energy Devices
July 26, 2012 — Researchers have developed a technology that enables low-cost, high efficiency solar cells to be made from virtually any semiconductor material. This opens the door to the use of plentiful, ... > full story -
Diamond in the Rough: Half-Century Puzzle Solved
July 22, 2012 — A team of mineral physicists has for the first time confirmed through high-pressure experiments the structure of cold-compressed graphite, a form of carbon that is comparable in hardness to its ... > full story
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