Sentences with phrase «electronic transistors»

«Research gives optical switches the «contrast» of electronic transistors.»

«In a sense, the device acts as the photonic equivalent to electronic transistors, which switch electric currents in response to other electric currents,» says Dr. Barak Dayan, head of the Weizmann Institute's Quantum Optics group, including Itay Shomroni, Serge Rosenblum, Yulia Lovsky, Orel Bechler and Gabriel Guendleman of the Chemical Physics Department in the Faculty of Chemistry.

Electronic transistors, which act as miniature switches for controlling the flow of electrical current, underpin modern - day microelectronics and computers.

Hence, Vivek Krishnamurthy from the A * STAR Data Storage Institute and co-workers in Singapore and the United States are developing a practical «photonic transistor» for optical interconnects that can control light signals in a similar manner to electronic transistors.

Sandwiched in between are many layers of metal needed to connect the silicon electronic transistors together.

Unlike conventional electronic transistors, spintronic devices encode and communicate information, not with the electric currents, but rather with the spin currents or spin waves.

«Therefore, for the first time, we have an optical device with output that truly resembles an electronic transistor.»

Not exact matches

«This is a material that we are very familiar with,» explains Professor Lieven Vandersypen of QuTech and the Kavli Institute of Nanoscience Delft, «Silicon is widely used in transistors and so can be found in all electronic devices.»

Transistors are at the heart of the electronic circuits that make modern computers possible.

Electronic components such as transistors and amplifiers with adaptive functions could be reduced to single, complex molecules.

Natelson's research involves complicated electron flow through single - molecule transistors, as well as organic semiconductors — carbon - based materials that are intended to replace silicon transistors in some electronic devices.

Solid - state systems, such as those in computers and communication devices, use electrons; their electronic signaling and power are controlled by field - effect transistors.

What you get is a corannulene (C20H10), a molecule that, according to a just - published study conducted with SISSA's collaboration, could be an important component of future «molecular circuits,» that is, circuits miniaturized to the size of molecules, to be used for various kinds of electronic devices (transistors, diodes, etc.).

This development is promising for new electronic devices that interact with light, such as new kinds of transistors, superconducting switches and gas sensors.

For several years, a team of researchers at The University of Texas at Dallas has investigated various materials in search of those whose electrical properties might make them suitable for small, energy - efficient transistors to power next - generation electronic devices.

New types of solar cells and flexible transistors are also in the works, as well as pressure and temperature sensors that could be built into electronic skin for robotic or bionic applications.

Researchers have created the first superconducting device that behaves like a transistor, an achievement that could provide the electronic circuitry for specialized telescope sensors and other low - temperature gadgets.

Already, the researchers have found that the 2 - D zinc oxide nanosheets they've grown are able to function as semiconductor transistors called a p - type, the opposite electronic behavior of naturally occurring zinc oxide.

The device used a new process to make this world record - setting organic transistor, paving the way for a new generation of cheap, transparent electronic devices.

Two university research teams have worked together to produce the world's fastest thin - film organic transistors, proving that this experimental technology has the potential to achieve the performance needed for high - resolution television screens and similar electronic devices.

The result is similar to what happens with transistors in electronic circuits, where a voltage applied at one electrode controls whether current can flow between two other electrodes.

Here, «classical» electronic components like circuits and transistors are implemented on scales of less than 100 nanometers.

This energy barrier could prove useful in designing next generation electronic devices, such as vertical tunneling field effect transistors, Robinson said.

Like its electronic cousin, the bio transistor should be able to work within all sorts of biological circuitry.

Today's electronic devices are powered by transistors, which are tiny silicon structures that rely on negatively charged electrons moving through the silicon, forming an electric current.

This facilitates their application in transistors and other electronic devices because, unlike graphene, their electrical conductance can be switched off.

These ultra-thin carbon filaments have high mobility, high transparency and electric conductivity, making them ideal for performing electronic tasks and making flexible electronic devices like thin film transistors, the on - off switches at the heart of digital electronic systems.

Novoselov says the miniature transistor will be well suited for the demands of ever - shrinking electronic devices, which require a lot of power packed into a small area.

Electronic devices are close to this extreme, as they contain only a few types of parts, like resistors, capacitors, and transistors.

With no natural energy band - gap, however, graphene's superfast conductance can't be switched off, a serious drawback for transistors and other electronic devices.

The new method should reduce the time nano manufacturing firms spend in trial - and - error searches for materials to make electronic devices such as solar cells, organic transistors and organic light - emitting diodes.

It was roughly 15 years ago that carbon nanotubes were first fashioned into transistors, the on - off switches at the heart of digital electronic systems.

The one - atom - thick carbon sheets could revolutionize the way electronic devices are manufactured and lead to faster transistors, cheaper solar cells, new types of sensors and more efficient bioelectric sensory devices.

Last year an international team achieved the next astonishing milestone in downsizing: They devised a way to make a single - atom transistor, the smallest possible electronic switch.

The results were impressive: The Number One Electronic Switching System, which DeMarco worked on; the Telstar 1, the first orbiting communication satellite; the laser; the metal - oxide semiconductor field - effect transistor; and the touchtone telephone.

«An analogy from conventional computing hardware would be that we have finally worked out how to build a transistor with good enough performance to make logic circuits, but the technology for wiring thousands of those transistors together to build an electronic computer is still in its infancy.»

Graphene nanostructures can form the transistors, logic gates, and other elements of exquisitely tiny electronic devices, but to become practical they will have to be mass produced with atomic precision.

In the two papers, Kumar and Lou reported detecting antiferromagnetism in the two types of silicon — called n - type and p - type — used in transistors and other electronic components.

As a result, the team designed a new type of transistor — with the concept published in the journal Applied Physics Letters — that could open new routes for graphene - based high - speed electronic and optoelectronic devices.

The transport of these electrons as a current can be encouraged or discouraged by a voltage applied to an overlying electrostatic gate, pretty much the same arrangement used to move currents through field - effect - transistors (FETs), one of the universal components of myriad electronic devices.

The semiconductor industry, which has a thirst for speeding up computer chips, transistors, and other electronic devices, likewise wouldn't mind getting a taste of some attoseconds.

With today's device microprocessors, electric current passes through transistors, which are essentially very small electronic switches.

In future, even electronic switches could be replaced by nanomechanical switches, which would use less energy for switching on and off than conventional transistors.

Smaller, faster, cooler: graphene transistors show promise for practical analog signal processors, for magnetic memory devices, and for self - cooling electronic circuits.

The structural investigations of model organic systems like pentacene in the monolayer regime is very important for fundamental understanding of the initial nucleation process together with the electronic performance of transistor devices.

The new method could yield improved and new classes of electronic and optoelectronic devices, including applications for superfast and ultra-efficient semiconductors for transistors in computers and smart devices, as well as advanced LEDs and lasers.

All electronic devices in our daily lives - computers, smartphones etc. — consist of billions of transistors, the key building block invented in Bell Labs in the late 1940s.

Meanwhile, Bastion and Transistor composer Darren Korb cooks up another killer soundtrack, combining fantasy tropes with electronic beats and the occasional grungy guitar hook.

The transistor could enable smaller, less power - hungry devices; it could not handle the power that the electronic products of that age — tabletop radios, floor - standing televisions, and early digital computers — required.

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