Tuesday, September 17, 2019
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semiconductor

Future of Portable Electronics-Novel Organic Semiconductor with Exciting Properties

Organic semiconductors have advantages over inorganic semiconductors in several areas. However, there are only a few known organic n-type semiconductors, and even...
semiconductor

Silicon as a Semiconductor: Silicon Carbide Would Be Much More Efficient

In power electronics, semiconductors are based on the element silicon – but the energy efficiency of silicon carbide would be much higher....
semiconductor

Diodes Incorporated to Acquire Lite-On Semiconductor Corporation

Diodes Incorporated, a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal...
Semiconductor

Surprise Finding Uncovers New Capability for Semiconductor Material

Scientists have taken a common component of digital devices and endowed it with a previously unobserved capability, opening the door to a...
Semiconductor

Valleytronics Core Theory for Future High-Efficiency Semiconductor Technology

Professor Jae Dong Lee’s team developed anomalous current and suggested a control mechanism by forming valley domain Valley domain will become new killer...
semiconductor

Physicists’ Finding Could Revolutionize Information Transmission

Move aside, electrons; it’s time to make way for the trion.  A research team led by physicists at...
semiconductor nanowires

Shell Increases Versatility of Nanowires

Nanowires promise to make LEDs more colorful and solar cells more efficient, in addition to speeding up computers. That is, provided that...
optoelectronic semiconductor

Colloidal Quantum Dots make LEDs shine bright in the Infrared

The ideal optoelectronic semiconductor material should be a strong light emitter i.e. should emit light very efficiently upon optical excitation as well as be...
protective suits

‘Spacesuits’ Protect Microbes Destined to Live in Space

Just as spacesuits help astronauts survive in inhospitable environments, newly developed “spacesuits” for bacteria allow them to survive in environments that would otherwise kill...
spin qubit

Strong Coupling Through Spin Trio

In order to make qubits less susceptible to interference for quantum computers, it is preferable to use the spin of an electron, for example. ETH...
solar cells

New Solar Technology for the Energy Transition

It is crucial that we prevent the Earth from warming by more than two degrees Celsius compared with the pre-industrial era. This is a...
Nanoantennas

Researchers From ITMO Create First-Ever Light-Emitting Nanoantennas

Young scientists from ITMO University have developed a new type of nanoscale light sources based on halide perovskites. The nanosources are subwavelength nanoparticles which...
semiconductor

Study Reveals Secrets of ‘Fluid-Like’ Heat Flow in Solid Semiconductor at...

Researchers are applying the same “hydrodynamic transport model” used to study flow in fluids to explain heat transport in a solid semiconductor, with potential...
transistor

Nanostructured Gate Dielectric Boosts Stability of Organic Thin-Film Transistors

The new structure gives thin-film transistors stability comparable to those made with inorganic materials, allowing them to operate in ambient conditions – even underwater....
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New Oxide and Semiconductor Combination Builds New Device Potential

Insulating oxides are oxygen containing compounds that do not conduct electricity, but can sometimes form conductive interfaces when they're layered together precisely. The conducting...
quantum dots

Extremely Bright and Fast Light Emission

An international team of researchers from ETH Zurich, IBM Research Zurich, Empa and four American research institutions have found the explanation for why a...
photonics

Device Creates Negative Mass — and a Novel Way to Generate...

Most objects react in predictable ways when force is applied to them—unless they have “negative mass.” And then they react exactly opposite from what...
flexible memory

Ultra-Low-Power Flexible Memory Using 2D Materials

KAIST research team led by Professor Sung-Yool Choi at School of Electrical Engineering and Professor Sung Gap Im at the Department of Chemical and...
transistors

IISc Scientists Create Single Device Capable of Dual Transistor Operation

Transistors, the building blocks of modern devices, act like electronic switches controlling the flow of current across circuits. In the last few decades, they...
semiconductor

Viewing Atomic Structures of Dopant Atoms in 3D Relating to Electrical...

Using a combination of spectro-photoelectron holography, electrical property measurements, and first-principles dynamics simulations, the 3D atomic structures of dopant impurities in a semiconductor crystal...