Search results for single molecule transistor

Quantum Physics Jun 6, 2014

Electrical control of nuclear spin qubits

Researchers of Karlsruhe Institute of Technology (KIT) and their French partners succeeded in making an important step towards quantum computers. Using a spin cascade in single-molecule magnet, the scientists demonstrated ...

Nanomaterials May 6, 2014

Research in phonon scattering sheds more light on graphene as a replacement for silicon

(Phys.org) —Graphene, a one-atom-thick form of the carbon material graphite, has been hailed as a wonder material—strong, light, nearly transparent, and an excellent conductor of electricity and heat. But a number of practical ...

Nanophysics May 1, 2014

Edgy look at 2-D molybdenum disulfide

(Phys.org) —The drive to develop ultrasmall and ultrafast electronic devices using a single atomic layer of semiconductors, such as transition metal dichalcogenides, has received a significant boost. Researchers with the ...

Nanophysics Apr 24, 2014

Fundamental research in phonon scattering helps scientists design graphene materials for applications

Graphene, a one-atom-thick form of the carbon material graphite, has been hailed as a wonder material—strong, light, nearly transparent and an excellent conductor of electricity and heat—and it very well may be. But a number ...

Nanomaterials Mar 12, 2014

Can material rivaling graphene be mined out of rocks? Yes, if...

Will one-atom-thick layers of molybdenum disulfide, a compound that occurs naturally in rocks, prove to be better than graphene for electronic applications? There are many signs that might prove to be the case. But physicists ...

Nanomaterials Mar 10, 2014

Two-dimensional material shows promise for optoelectronics

A team of MIT researchers has used a novel material that's just a few atoms thick to create devices that can harness or emit light. This proof-of-concept could lead to ultrathin, lightweight, and flexible photovoltaic cells, ...

Nanophysics Jan 22, 2014

Cooling microprocessors with carbon nanotubes

"Cool it!" That's a prime directive for microprocessor chips and a promising new solution to meeting this imperative is in the offing. Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory ...

Nanomaterials Dec 17, 2013

Atoms in a nanocrystal cooperate, much like in biomolecules

(Phys.org) —Researchers have long thought that biological molecules and synthetic nanocrystals were similar only in size. Now, University of Illinois at Urbana-Champaign chemists have found that they can add reactivity to ...

Nanophysics Nov 25, 2013

Nanotubes can solder themselves, markedly improving device performance (w/ Video)

University of Illinois researchers have developed a way to heal gaps in wires too small for even the world's tiniest soldering iron.

Bio & Medicine Nov 17, 2013

Researchers improve the nanopore-based technology for detecting DNA molecules

If we wanted to count the number of people in a crowd, we could make on the fly estimates, very likely to be imprecise, or we could ask each person to pass through a turnstile. The latter resembles the model that EPFL researchers ...

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