semiconductor

New Organic Semiconductor That Spirals Electrons Like a Corkscrew Could Lead to Brighter, More Energy-Efficient Screens

The technology could be applied to not just screens but also quantum computing and spintronics.

Heat-proof memory device can survive Venus-like environment

AI computers could operate in extreme environments like Venus, thanks to new heat-resistant technology.

Scientists combine a semiconductor and superconductor for the first time

The combination produces exciting physical phenomena that could be used in electronics and quantum technology.

Superconductive nanowire hybrid fuses semiconductor and metal with atomic precision

A novel type of nanowire crystals was demonstrated by researchers at the University of Copenhagen that can fuse together both semiconductor and metallic materials with atomic precision at their interface. This way, nanowires and their electrical contacts have been fused in one hybrid material which might lay the foundation for the next generation of semiconductor electronics. […]

For the first time, physicists measure electron as it jumps from semiconductor. Yes, it's a big deal!

All our modern electronics are based on a class of wonder materials called semiconductors. What makes these so valuable is their ability to free electrons when subjected to an electrical current or when hit by light, becoming mobile and eventually routed and switch through a transistor. It’s the very basis of our digital age, be […]

Hybrid Semiconductors might Smash PV Efficiency through the Roof

A team at University of Cambridge have harvested so-called ‘dark’ spin-triplet excitons with close to 100% efficiency, a breakthrough achievement which could vastly improve the efficiency of hybrid solar cells that use both organic and inorganic semiconductor junctions. An exciting solar future Excitons are basically electrons coupled to a hole (they’re attracted to each other and […]

Modern 'alchemy' turns cement into semiconducting metal

Sure, this transmutation might not be as spectacular as that of lead into gold, but it most certainly would have made even the alchemists at King Arthur’s court envious. Using an innovative technique, an international team of researchers has transformed cement, a sturdy insulator (especially electrical), into a semiconductor metal. Apart from being a remarkable […]

Scientists devise qubits in a semiconductor for the first time

Hailed as yet another big step towards devising working quantum computers, scientists at Ruhr-Universität Bochum (RUB) have successfully managed to generate quantum qubits inside a semiconductor for the first time, instead of vacuum. A qubit is the quantum analog of a bit. While a bit must be read either as a 0 or 1, the qubit can […]