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Graphene Yields Secrets To Its Extraordinary Properties
May 14, 2009 — Applying innovative measurement techniques, researchers have directly measured the unusual energy spectrum of graphene, a technologically promising, two-dimensional form of carbon that has tantalized ... > full story -
Single Electron Captured In Tunable Carbon Nanotube Quantum Dot
May 14, 2009 — Researchers have successfully captured a single electron in a highly tunable carbon nanotube double quantum dot. This was made possible by a new approach for producing ultraclean nanotubes. Moreover, ... > full story -
New MR Sequence Helps Radiologists More Accurately Evaluate Abnormalities Of The Uterus And Ovaries
April 23, 2009 — A new MR imaging sequence, T2-weighted BLADE, used to image the female pelvis improves image quality and helps radiologists make a more accurate diagnosis, according to a study performed at the ... > full story -
Quantum Computers: Powerful Method Of Suppressing Errors Developed
April 22, 2009 — Researchers have demonstrated a technique for efficiently suppressing errors in quantum computers, an advance that could eventually make it much easier to build useful versions of these potentially ... > full story -
Easier Route To 'Spintronic' Circuits? New Spin Put On Electrons
April 15, 2009 — In the first demonstration of its kind, researchers have controlled the spin of electrons using a ballistic technique -- bouncing electrons through a microscopic channel of precisely constructed, ... > full story -
Device Controls Electron Spin At Room Temperature
April 6, 2009 — In a breakthrough for applied physics, researchers have developed a magnetic semiconductor memory device, using GaMnN thin films, which utilizes both the charge and spin of electrons at room ... > full story -
Beating The Back-Up Blues: Research Advances 'Racetrack' Memory
April 3, 2009 — That sinking feeling when your hard disk starts screeching and you haven't backed up your holiday photos is a step closer to becoming a thing of the past thanks to research into a new kind of ... > full story -
Spintronics Advance Reveals New Conservation Law In Fundamental Physics
April 2, 2009 — Researchers have taken a major step forward in the technology of spintronics by controlling spin states of highly mobile electrons at different locations in a semiconductor and turning the collective ... > full story -
Unexpected Behavior Of Quantum Dots When Combining To Form Molecules
April 1, 2009 — A study has demonstrated that the behavior of quantum dots is different from that posited by atomic physics so far, and this is due to the spin of the electron. The study reveals that the behavior of ... > full story -
First Ever Video Of Dynamics Of Carbon Atoms Makes Spintronic-Based Computing Look More Promising
March 31, 2009 — Researchers working with TEAM 0.5, the world's most powerful transmission electron microscope, have made a movie that shows in real-time carbon atoms repositioning themselves around the edge of a ... > full story
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