Science invention
Successful fabrication of similar alloys palladium
Japanese scientists have successfully fabricated new alloys similar to rare metals palladium - the world's first artificial rare metal.
Electron
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Articles about Electron
189 published items.
Science invention
Observe super-exchange interactions in cold atomic systems and optical networks
German and American physicists have for the first time observed the super-exchange interaction between atomic spins in an optical network. Super-exchange interaction is…
Science invention
Define Ampere precision by one electron at a time
This is a new way of defining the standard ampere, unit of current, more precisely, built by physicists in Finland and the United States. The team is led by Jukka Pekola…
Science invention
Quantum Hall effect in HGTe
German and American physicists have for the first time observed the first signs of an unusual solid phenomenon called the Quantum spin Hall effect (QSHE), in which elect…
Science invention
The new technique observes the movement of electrons to an accuracy of atto seconds
European researchers have just developed a new technique that allows the study of the motion of electrons in solids with precision within a short time to attoseconds (10…
Science invention
Nano antenna converges laser light
What do you get when you combine the quantum laser cascade with an optical antenna? The answer, according to US researchers, is a device that creates a tiny spot of ligh…
Science invention
New record of electron diffraction
Materials science researchers in the UK and Germany have developed a new electron microscopy technique that enables the creation of electron diffraction images from a ma…
Science invention
Fermion pairs do not have superfluidity
In recent years, physicists have realized that fermions (such as electrons) can exhibit superfluidity because of their ability to pair at very low temperatures. Now, a g…
Science invention
Negative resistors are found in 2-dimensional electron gas
Any physicist who begins to study physics knows that resistance against a flow has a direction of charge, and the resistor is already a positive quantity. But Turkish an…
Science invention
First spintronic components use commercial Si
Spintronic components (generation of electronic components of the future simultaneously exploiting the electronic properties as well as electrical charges) are gradually…
Science invention
Use quantum dots as a single electron emission source at will
The study, published in the journal Science, has shown that small regions in semiconductors called quantum dots can allow electron emission in the nanosecond time scale…
Science invention
Unexpected properties of high-temperature superconductors
Areas with small and isolated superconductivity exist within these substances at temperatures higher than previously known temperatures, according to a study by Princeto…
Science invention
Electronic observation directly tunneling
A strong electric field from a strong laser pulse can cause the electron to tunnel out of the atom within a millionth of a second. Recently, German physicists have for t…
Science invention
Turn the light on and off with spin
Canadian and US researchers have released information about a new material that can turn off or open the light beam by changing the spin polarization of electrons in the…
Science invention
Mining solar energy with coaxial nanowires
Scientists at the National Laboratory for Renewable Energy (NREL) and Lawrence Berkeley National Laboratory (NLBL) have designed a new type of nanowire - a kind of tiny…